56134832 has 20 divisors (see below), whose sum is σ = 117127920. Its totient is φ = 25908288.

The previous prime is 56134829. The next prime is 56134847. The reversal of 56134832 is 23843165.

It is a super-2 number, since 2×56134832² = 6302238727336448, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134732 + ... + 135147.

It is an arithmetic number, because the mean of its divisors is an integer number (5856396).

Almost surely, 2^56134832 is an apocalyptic number.

56134832 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

56134832 is an abundant number, since it is smaller than the sum of its proper divisors (60993088).

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

56134832 is a wasteful number, since it uses less digits than its factorization.

56134832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269900 (or 269894 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 56134832 is about 7492.3181993292. The cubic root of 56134832 is about 382.8930432342.

Adding to 56134832 its reverse (23843165), we get a palindrome (79977997).

The spelling of 56134832 in words is "fifty-six million, one hundred thirty-four thousand, eight hundred thirty-two".