132550456 has 16 divisors (see below), whose sum is σ = 253222200. Its totient is φ = 65024544.

The previous prime is 132550447. The next prime is 132550477. The reversal of 132550456 is 654055231.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155886 + ... + 156733.

Almost surely, 2^132550456 is an apocalyptic number.

It is an amenable number.

132550456 is a deficient number, since it is larger than the sum of its proper divisors (120671744).

132550456 is a wasteful number, since it uses less digits than its factorization.

132550456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312678 (or 312674 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 132550456 is about 11513.0558932023. The cubic root of 132550456 is about 509.8711144259.

The spelling of 132550456 in words is "one hundred thirty-two million, five hundred fifty thousand, four hundred fifty-six".