56464801 has 2 divisors, whose sum is σ = 56464802. Its totient is φ = 56464800.

The previous prime is 56464783. The next prime is 56464819. The reversal of 56464801 is 10846465.

It is a balanced prime because it is at equal distance from previous prime (56464783) and next prime (56464819).

It can be written as a sum of positive squares in only one way, i.e., 54774801 + 1690000 = 7401^2 + 1300^2 .

It is a cyclic number.

It is not a de Polignac number, because 56464801 - 2⁷ = 56464673 is a prime.

It is not a weakly prime, because it can be changed into another prime (56464841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28232400 + 28232401.

It is an arithmetic number, because the mean of its divisors is an integer number (28232401).

Almost surely, 2^56464801 is an apocalyptic number.

56464801 is the 3361-st centered decagonal number.

It is an amenable number.

56464801 is a deficient number, since it is larger than the sum of its proper divisors (1).

56464801 is an equidigital number, since it uses as much as digits as its factorization.

56464801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 56464801 is about 7514.3064217531. The cubic root of 56464801 is about 383.6418123513.

The spelling of 56464801 in words is "fifty-six million, four hundred sixty-four thousand, eight hundred one".