56266042 has 8 divisors (see below), whose sum is σ = 96456096. Its totient is φ = 24114012.

The previous prime is 56266031. The next prime is 56266051. The reversal of 56266042 is 24066265.

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

It is a junction number, because it is equal to n+sod(n) for n = 56265995 and 56266013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2009488 + ... + 2009515.

It is an arithmetic number, because the mean of its divisors is an integer number (12057012).

Almost surely, 2^56266042 is an apocalyptic number.

56266042 is a deficient number, since it is larger than the sum of its proper divisors (40190054).

56266042 is a wasteful number, since it uses less digits than its factorization.

56266042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4019012.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 56266042 is about 7501.0693904269. The cubic root of 56266042 is about 383.1911368411.

The spelling of 56266042 in words is "fifty-six million, two hundred sixty-six thousand, forty-two".