32030260900 has 81 divisors (see below), whose sum is σ = 76445775777. Its totient is φ = 11640208800.

The previous prime is 32030260877. The next prime is 32030260901. The reversal of 32030260900 is 906203023.

The square root of 32030260900 is 178970.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 11530893924 + 20499366976 = 107382^2 + 143176^2 .

It is a super-2 number, since 2×32030260900² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32030260901) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 19685887 + ... + 19687513.

Almost surely, 2^32030260900 is an apocalyptic number.

32030260900 is the 178970-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32030260900

32030260900 is an abundant number, since it is smaller than the sum of its proper divisors (44415514877).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32030260900 is a wasteful number, since it uses less digits than its factorization.

32030260900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290 (or 1645 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Multiplying 32030260900 by its sum of digits (25), we get a square (800756522500 = 894850²).

32030260900 divided by its sum of digits (25) gives a square (1281210436 = 35794²).

Adding to 32030260900 its reverse (906203023), we get a palindrome (32936463923).

The spelling of 32030260900 in words is "thirty-two billion, thirty million, two hundred sixty thousand, nine hundred".