56763344 has 20 divisors (see below), whose sum is σ = 119977440. Its totient is φ = 25801440.

The previous prime is 56763341. The next prime is 56763361. The reversal of 56763344 is 44336765.

It is a junction number, because it is equal to n+sod(n) for n = 56763298 and 56763307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56763341) 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 3 ways as a sum of consecutive naturals, for example, 161084 + ... + 161435.

It is an arithmetic number, because the mean of its divisors is an integer number (5998872).

Almost surely, 2^56763344 is an apocalyptic number.

It is an amenable number.

56763344 is an abundant number, since it is smaller than the sum of its proper divisors (63214096).

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

56763344 is a wasteful number, since it uses less digits than its factorization.

56763344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322538 (or 322532 counting only the distinct ones).

The product of its digits is 181440, while the sum is 38.

The square root of 56763344 is about 7534.1452069893. The cubic root of 56763344 is about 384.3167597572.

The spelling of 56763344 in words is "fifty-six million, seven hundred sixty-three thousand, three hundred forty-four".