56252471 has 8 divisors (see below), whose sum is σ = 62793984. Its totient is φ = 49948920.

The previous prime is 56252461. The next prime is 56252477. The reversal of 56252471 is 17425265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56252471 - 2¹⁴ = 56236087 is a prime.

It is a super-3 number, since 3×56252471³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56252477) 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, 58991 + ... + 59936.

It is an arithmetic number, because the mean of its divisors is an integer number (7849248).

Almost surely, 2^56252471 is an apocalyptic number.

56252471 is a deficient number, since it is larger than the sum of its proper divisors (6541513).

56252471 is a wasteful number, since it uses less digits than its factorization.

56252471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118981.

The product of its digits is 16800, while the sum is 32.

The square root of 56252471 is about 7500.1647315242. The cubic root of 56252471 is about 383.1603266349.

The spelling of 56252471 in words is "fifty-six million, two hundred fifty-two thousand, four hundred seventy-one".