56463718 has 8 divisors (see below), whose sum is σ = 84731112. Its totient is φ = 28220016.

The previous prime is 56463713. The next prime is 56463769. The reversal of 56463718 is 81736465.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56463713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2346 + ... + 10882.

It is an arithmetic number, because the mean of its divisors is an integer number (10591389).

It is a vampire number, since it can be written as 6614 ⋅ 8537 (with its own digits).

Almost surely, 2^56463718 is an apocalyptic number.

56463718 is a deficient number, since it is larger than the sum of its proper divisors (28267394).

56463718 is a wasteful number, since it uses less digits than its factorization.

56463718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11846.

The product of its digits is 120960, while the sum is 40.

The square root of 56463718 is about 7514.2343588685. The cubic root of 56463718 is about 383.6393595740.

The spelling of 56463718 in words is "fifty-six million, four hundred sixty-three thousand, seven hundred eighteen".