725932632 has 32 divisors (see below), whose sum is σ = 1815493680. Its totient is φ = 241889280.

The previous prime is 725932591. The next prime is 725932661. The reversal of 725932632 is 236239527.

It is a congruent number.

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, 118968 + ... + 124920.

Almost surely, 2^725932632 is an apocalyptic number.

It is an amenable number.

725932632 is an abundant number, since it is smaller than the sum of its proper divisors (1089561048).

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

725932632 is a wasteful number, since it uses less digits than its factorization.

725932632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11043 (or 11039 counting only the distinct ones).

The product of its digits is 136080, while the sum is 39.

The square root of 725932632 is about 26943.1370111203. The cubic root of 725932632 is about 898.7359340702.

The spelling of 725932632 in words is "seven hundred twenty-five million, nine hundred thirty-two thousand, six hundred thirty-two".