56254415 has 16 divisors (see below), whose sum is σ = 77339712. Its totient is φ = 38479104.

The previous prime is 56254409. The next prime is 56254417. The reversal of 56254415 is 51445265.

It is a cyclic number.

It is not a de Polignac number, because 56254415 - 2¹⁴ = 56238031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56254417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14237 + ... + 17753.

It is an arithmetic number, because the mean of its divisors is an integer number (4833732).

Almost surely, 2^56254415 is an apocalyptic number.

56254415 is a deficient number, since it is larger than the sum of its proper divisors (21085297).

56254415 is a wasteful number, since it uses less digits than its factorization.

56254415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3986.

The product of its digits is 24000, while the sum is 32.

The square root of 56254415 is about 7500.2943275581. The cubic root of 56254415 is about 383.1647403972.

The spelling of 56254415 in words is "fifty-six million, two hundred fifty-four thousand, four hundred fifteen".