56407116 has 12 divisors (see below), whose sum is σ = 131616632. Its totient is φ = 18802368.

The previous prime is 56407111. The next prime is 56407121. The reversal of 56407116 is 61170465.

56407116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56407111) and next prime (56407121).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (56407111) 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 in 3 ways as a sum of consecutive naturals, for example, 2350285 + ... + 2350308.

Almost surely, 2^56407116 is an apocalyptic number.

It is an amenable number.

56407116 is an abundant number, since it is smaller than the sum of its proper divisors (75209516).

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

56407116 is a wasteful number, since it uses less digits than its factorization.

56407116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4700600 (or 4700598 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 56407116 is about 7510.4670959934. The cubic root of 56407116 is about 383.5111237450.

The spelling of 56407116 in words is "fifty-six million, four hundred seven thousand, one hundred sixteen".