56876446 has 8 divisors (see below), whose sum is σ = 93070584. Its totient is φ = 25852920.

The previous prime is 56876431. The next prime is 56876459. The reversal of 56876446 is 64467865.

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

It is a pancake number, because a pancake can be divided into 56876446 parts by 10665 straight cuts.

It is a junction number, because it is equal to n+sod(n) for n = 56876396 and 56876405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1292625 + ... + 1292668.

It is an arithmetic number, because the mean of its divisors is an integer number (11633823).

Almost surely, 2^56876446 is an apocalyptic number.

56876446 is a deficient number, since it is larger than the sum of its proper divisors (36194138).

56876446 is a wasteful number, since it uses less digits than its factorization.

56876446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585306.

The product of its digits is 967680, while the sum is 46.

The square root of 56876446 is about 7541.6474327563. The cubic root of 56876446 is about 384.5718431345.

The spelling of 56876446 in words is "fifty-six million, eight hundred seventy-six thousand, four hundred forty-six".