56058426 has 16 divisors (see below), whose sum is σ = 124574400. Its totient is φ = 18686124.

The previous prime is 56058403. The next prime is 56058427. The reversal of 56058426 is 62485065.

56058426 is a `hidden beast` number, since 5 + 605 + 8 + 42 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (56058427) 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, 519006 + ... + 519113.

It is an arithmetic number, because the mean of its divisors is an integer number (7785900).

Almost surely, 2^56058426 is an apocalyptic number.

56058426 is an abundant number, since it is smaller than the sum of its proper divisors (68515974).

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

56058426 is a wasteful number, since it uses less digits than its factorization.

56058426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038130 (or 1038124 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 56058426 is about 7487.2175071918. The cubic root of 56058426 is about 382.7192437817.

The spelling of 56058426 in words is "fifty-six million, fifty-eight thousand, four hundred twenty-six".