56410308 has 18 divisors (see below), whose sum is σ = 142592814. Its totient is φ = 18803424.

The previous prime is 56410243. The next prime is 56410309. The reversal of 56410308 is 80301465.

It can be written as a sum of positive squares in only one way, i.e., 55621764 + 788544 = 7458^2 + 888^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (56410309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 783441 + ... + 783512.

It is an arithmetic number, because the mean of its divisors is an integer number (7921823).

Almost surely, 2^56410308 is an apocalyptic number.

It is an amenable number.

56410308 is an abundant number, since it is smaller than the sum of its proper divisors (86182506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56410308 is a wasteful number, since it uses less digits than its factorization.

56410308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566963 (or 1566958 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 56410308 is about 7510.6795964147. The cubic root of 56410308 is about 383.5183577284.

The spelling of 56410308 in words is "fifty-six million, four hundred ten thousand, three hundred eight".