56372455 has 8 divisors (see below), whose sum is σ = 67733712. Its totient is φ = 45040128.

The previous prime is 56372431. The next prime is 56372461. The reversal of 56372455 is 55427365.

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 56372455 - 2⁹ = 56371943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2682 + ... + 10951.

It is an arithmetic number, because the mean of its divisors is an integer number (8466714).

Almost surely, 2^56372455 is an apocalyptic number.

56372455 is a deficient number, since it is larger than the sum of its proper divisors (11361257).

56372455 is a wasteful number, since it uses less digits than its factorization.

56372455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14465.

The product of its digits is 126000, while the sum is 37.

The square root of 56372455 is about 7508.1592284661. The cubic root of 56372455 is about 383.4325544458.

The spelling of 56372455 in words is "fifty-six million, three hundred seventy-two thousand, four hundred fifty-five".