56338494 has 16 divisors (see below), whose sum is σ = 115722768. Its totient is φ = 18271872.

The previous prime is 56338489. The next prime is 56338547. The reversal of 56338494 is 49483365.

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, 126667 + ... + 127110.

It is an arithmetic number, because the mean of its divisors is an integer number (7232673).

Almost surely, 2^56338494 is an apocalyptic number.

56338494 is an abundant number, since it is smaller than the sum of its proper divisors (59384274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56338494 is a wasteful number, since it uses less digits than its factorization.

56338494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253819.

The product of its digits is 311040, while the sum is 42.

The square root of 56338494 is about 7505.8972814714. The cubic root of 56338494 is about 383.3555406584.

The spelling of 56338494 in words is "fifty-six million, three hundred thirty-eight thousand, four hundred ninety-four".