3432638500 has 24 divisors (see below), whose sum is σ = 7496883576. Its totient is φ = 1373055200.

The previous prime is 3432638441. The next prime is 3432638557. The reversal of 3432638500 is 58362343.

It can be written as a sum of positive squares in 4 ways, for example, as 11792356 + 3420846144 = 3434^2 + 58488^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3432139 + ... + 3433138.

It is an arithmetic number, because the mean of its divisors is an integer number (312370149).

Almost surely, 2^3432638500 is an apocalyptic number.

It is an amenable number.

3432638500 is an abundant number, since it is smaller than the sum of its proper divisors (4064245076).

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

3432638500 is a wasteful number, since it uses less digits than its factorization.

3432638500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6865296 (or 6865284 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 3432638500 is about 58588.7233177170. The cubic root of 3432638500 is about 1508.4908829525.

The spelling of 3432638500 in words is "three billion, four hundred thirty-two million, six hundred thirty-eight thousand, five hundred".