3200260500 has 144 divisors (see below), whose sum is σ = 10160020416. Its totient is φ = 847972800.

The previous prime is 3200260493. The next prime is 3200260517. The reversal of 3200260500 is 50620023.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 731319 + ... + 735681.

Almost surely, 2^3200260500 is an apocalyptic number.

3200260500 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3200260500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5080010208).

3200260500 is an abundant number, since it is smaller than the sum of its proper divisors (6959759916).

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

3200260500 is a wasteful number, since it uses less digits than its factorization.

3200260500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4551 (or 4536 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3200260500 is about 56570.8449645221. The cubic root of 3200260500 is about 1473.6525854630.

Adding to 3200260500 its reverse (50620023), we get a palindrome (3250880523).

The spelling of 3200260500 in words is "three billion, two hundred million, two hundred sixty thousand, five hundred".