56502416 has 40 divisors (see below), whose sum is σ = 111909504. Its totient is φ = 27630720.

The previous prime is 56502389. The next prime is 56502419. The reversal of 56502416 is 61420565.

It is not an unprimeable number, because it can be changed into a prime (56502419) 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 7 ways as a sum of consecutive naturals, for example, 208361 + ... + 208631.

Almost surely, 2^56502416 is an apocalyptic number.

It is an amenable number.

56502416 is a deficient number, since it is larger than the sum of its proper divisors (55407088).

56502416 is a wasteful number, since it uses less digits than its factorization.

56502416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519 (or 513 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 56502416 is about 7516.8088973979. The cubic root of 56502416 is about 383.7269833090.

The spelling of 56502416 in words is "fifty-six million, five hundred two thousand, four hundred sixteen".