56464627 has 4 divisors (see below), whose sum is σ = 57990736. Its totient is φ = 54938520.

The previous prime is 56464591. The next prime is 56464673. The reversal of 56464627 is 72646465.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56464627 - 2²³ = 48076019 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 56464627.

It is not an unprimeable number, because it can be changed into a prime (56464127) 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, 762999 + ... + 763072.

It is an arithmetic number, because the mean of its divisors is an integer number (14497684).

Almost surely, 2^56464627 is an apocalyptic number.

56464627 is a deficient number, since it is larger than the sum of its proper divisors (1526109).

56464627 is a wasteful number, since it uses less digits than its factorization.

56464627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526108.

The product of its digits is 241920, while the sum is 40.

The square root of 56464627 is about 7514.2948438293. The cubic root of 56464627 is about 383.6414182784.

The spelling of 56464627 in words is "fifty-six million, four hundred sixty-four thousand, six hundred twenty-seven".