56476316 has 24 divisors (see below), whose sum is σ = 111066144. Its totient is φ = 24932160.

The previous prime is 56476313. The next prime is 56476331. The reversal of 56476316 is 61367465.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 56476316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56476313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22415 + ... + 24806.

It is an arithmetic number, because the mean of its divisors is an integer number (4627756).

Almost surely, 2^56476316 is an apocalyptic number.

It is an amenable number.

56476316 is a deficient number, since it is larger than the sum of its proper divisors (54589828).

56476316 is a wasteful number, since it uses less digits than its factorization.

56476316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47261 (or 47259 counting only the distinct ones).

The product of its digits is 90720, while the sum is 38.

The square root of 56476316 is about 7515.0725878065. The cubic root of 56476316 is about 383.6678895718.

The spelling of 56476316 in words is "fifty-six million, four hundred seventy-six thousand, three hundred sixteen".