56482519 has 2 divisors, whose sum is σ = 56482520. Its totient is φ = 56482518.

The previous prime is 56482513. The next prime is 56482537. The reversal of 56482519 is 91528465.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56482519 - 2¹¹ = 56480471 is a prime.

It is a super-2 number, since 2×56482519² = 6380549905170722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56482513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28241259 + 28241260.

It is an arithmetic number, because the mean of its divisors is an integer number (28241260).

Almost surely, 2^56482519 is an apocalyptic number.

56482519 is a deficient number, since it is larger than the sum of its proper divisors (1).

56482519 is an equidigital number, since it uses as much as digits as its factorization.

56482519 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 40.

The square root of 56482519 is about 7515.4852804060. The cubic root of 56482519 is about 383.6819356060.

The spelling of 56482519 in words is "fifty-six million, four hundred eighty-two thousand, five hundred nineteen".