132457896 has 32 divisors (see below), whose sum is σ = 367939200. Its totient is φ = 44152560.

The previous prime is 132457883. The next prime is 132457907. The reversal of 132457896 is 698754231.

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, 306400 + ... + 306831.

It is an arithmetic number, because the mean of its divisors is an integer number (11498100).

Almost surely, 2^132457896 is an apocalyptic number.

It is an amenable number.

132457896 is an abundant number, since it is smaller than the sum of its proper divisors (235481304).

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

132457896 is a wasteful number, since it uses less digits than its factorization.

132457896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613246 (or 613236 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 132457896 is about 11509.0354070183. The cubic root of 132457896 is about 509.7524057692.

The spelling of 132457896 in words is "one hundred thirty-two million, four hundred fifty-seven thousand, eight hundred ninety-six".