56193464 has 8 divisors (see below), whose sum is σ = 105362760. Its totient is φ = 28096728.

The previous prime is 56193463. The next prime is 56193479. The reversal of 56193464 is 46439165.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56193461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3512084 + ... + 3512099.

It is an arithmetic number, because the mean of its divisors is an integer number (13170345).

Almost surely, 2^56193464 is an apocalyptic number.

It is an amenable number.

56193464 is a deficient number, since it is larger than the sum of its proper divisors (49169296).

56193464 is a wasteful number, since it uses less digits than its factorization.

56193464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7024189 (or 7024185 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 56193464 is about 7496.2299857995. The cubic root of 56193464 is about 383.0263055510.

The spelling of 56193464 in words is "fifty-six million, one hundred ninety-three thousand, four hundred sixty-four".