56346944 has 14 divisors (see below), whose sum is σ = 111813594. Its totient is φ = 28173440.

The previous prime is 56346943. The next prime is 56346973. The reversal of 56346944 is 44964365.

It can be written as a sum of positive squares in only one way, i.e., 39438400 + 16908544 = 6280^2 + 4112^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56346943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440147 + ... + 440274.

Almost surely, 2^56346944 is an apocalyptic number.

It is an amenable number.

56346944 is a deficient number, since it is larger than the sum of its proper divisors (55466650).

56346944 is an equidigital number, since it uses as much as digits as its factorization.

56346944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880433 (or 880423 counting only the distinct ones).

The product of its digits is 311040, while the sum is 41.

The square root of 56346944 is about 7506.4601510965. The cubic root of 56346944 is about 383.3747057215.

The spelling of 56346944 in words is "fifty-six million, three hundred forty-six thousand, nine hundred forty-four".