56305064 has 8 divisors (see below), whose sum is σ = 105572010. Its totient is φ = 28152528.

The previous prime is 56305063. The next prime is 56305079. The reversal of 56305064 is 46050365.

56305064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 52852900 + 3452164 = 7270^2 + 1858^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (56305063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3519059 + ... + 3519074.

Almost surely, 2^56305064 is an apocalyptic number.

It is an amenable number.

56305064 is a deficient number, since it is larger than the sum of its proper divisors (49266946).

56305064 is a wasteful number, since it uses less digits than its factorization.

56305064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7038139 (or 7038135 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 56305064 is about 7503.6700353893. The cubic root of 56305064 is about 383.2797007931.

The spelling of 56305064 in words is "fifty-six million, three hundred five thousand, sixty-four".