56464718 has 8 divisors (see below), whose sum is σ = 89679312. Its totient is φ = 26571616.

The previous prime is 56464717. The next prime is 56464729. The reversal of 56464718 is 81746465.

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 (56464717) 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, 830330 + ... + 830397.

It is an arithmetic number, because the mean of its divisors is an integer number (11209914).

Almost surely, 2^56464718 is an apocalyptic number.

56464718 is a deficient number, since it is larger than the sum of its proper divisors (33214594).

56464718 is a wasteful number, since it uses less digits than its factorization.

56464718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660746.

The product of its digits is 161280, while the sum is 41.

The square root of 56464718 is about 7514.3008989526. The cubic root of 56464718 is about 383.6416243741.

The spelling of 56464718 in words is "fifty-six million, four hundred sixty-four thousand, seven hundred eighteen".