56464067 has 8 divisors (see below), whose sum is σ = 64839360. Its totient is φ = 48629160.

The previous prime is 56464063. The next prime is 56464069. The reversal of 56464067 is 76046465.

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 56464067 - 2² = 56464063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56464067.

It is not an unprimeable number, because it can be changed into a prime (56464063) 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, 134873 + ... + 135290.

It is an arithmetic number, because the mean of its divisors is an integer number (8104920).

Almost surely, 2^56464067 is an apocalyptic number.

56464067 is a deficient number, since it is larger than the sum of its proper divisors (8375293).

56464067 is a wasteful number, since it uses less digits than its factorization.

56464067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270193.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 56464067 is about 7514.2575814248. The cubic root of 56464067 is about 383.6401499923.

The spelling of 56464067 in words is "fifty-six million, four hundred sixty-four thousand, sixty-seven".