900325900 has 72 divisors (see below), whose sum is σ = 2007996480. Its totient is φ = 350264640.

The previous prime is 900325897. The next prime is 900325903. The reversal of 900325900 is 9523009.

It is an interprime number because it is at equal distance from previous prime (900325897) and next prime (900325903).

It is not an unprimeable number, because it can be changed into a prime (900325903) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 555291 + ... + 556909.

It is an arithmetic number, because the mean of its divisors is an integer number (27888840).

Almost surely, 2^900325900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 900325900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1003998240).

900325900 is an abundant number, since it is smaller than the sum of its proper divisors (1107670580).

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

900325900 is a wasteful number, since it uses less digits than its factorization.

900325900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783 (or 1776 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 900325900 is about 30005.4311750390. The cubic root of 900325900 is about 965.6059086865.

Adding to 900325900 its reverse (9523009), we get a palindrome (909848909).

The spelling of 900325900 in words is "nine hundred million, three hundred twenty-five thousand, nine hundred".