56248964 has 6 divisors (see below), whose sum is σ = 98435694. Its totient is φ = 28124480.

The previous prime is 56248963. The next prime is 56248967. The reversal of 56248964 is 46984265.

It can be written as a sum of positive squares in only one way, i.e., 54169600 + 2079364 = 7360^2 + 1442^2 .

It is not an unprimeable number, because it can be changed into a prime (56248963) 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 as a sum of consecutive naturals, namely, 7031117 + ... + 7031124.

It is an arithmetic number, because the mean of its divisors is an integer number (16405949).

Almost surely, 2^56248964 is an apocalyptic number.

It is an amenable number.

56248964 is a deficient number, since it is larger than the sum of its proper divisors (42186730).

56248964 is a wasteful number, since it uses less digits than its factorization.

56248964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14062245 (or 14062243 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 56248964 is about 7499.9309330153. The cubic root of 56248964 is about 383.1523638962.

The spelling of 56248964 in words is "fifty-six million, two hundred forty-eight thousand, nine hundred sixty-four".