56732417 has 8 divisors (see below), whose sum is σ = 68651136. Its totient is φ = 45767232.

The previous prime is 56732353. The next prime is 56732447. The reversal of 56732417 is 71423765.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56732417 - 2⁶ = 56732353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56732447) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 238253 + ... + 238490.

It is an arithmetic number, because the mean of its divisors is an integer number (8581392).

Almost surely, 2^56732417 is an apocalyptic number.

It is an amenable number.

56732417 is a deficient number, since it is larger than the sum of its proper divisors (11918719).

56732417 is a wasteful number, since it uses less digits than its factorization.

56732417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476767.

The product of its digits is 35280, while the sum is 35.

The square root of 56732417 is about 7532.0924715513. The cubic root of 56732417 is about 384.2469498948.

The spelling of 56732417 in words is "fifty-six million, seven hundred thirty-two thousand, four hundred seventeen".