56868463 has 8 divisors (see below), whose sum is σ = 60444800. Its totient is φ = 53350488.

The previous prime is 56868439. The next prime is 56868473. The reversal of 56868463 is 36486865.

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

It is a cyclic number.

It is not a de Polignac number, because 56868463 - 2⁵ = 56868431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56868433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12573 + ... + 16486.

It is an arithmetic number, because the mean of its divisors is an integer number (7555600).

Almost surely, 2^56868463 is an apocalyptic number.

56868463 is a deficient number, since it is larger than the sum of its proper divisors (3576337).

56868463 is a wasteful number, since it uses less digits than its factorization.

56868463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29181.

The product of its digits is 829440, while the sum is 46.

The square root of 56868463 is about 7541.1181531654. The cubic root of 56868463 is about 384.5538498591.

The spelling of 56868463 in words is "fifty-six million, eight hundred sixty-eight thousand, four hundred sixty-three".