56252042 has 32 divisors (see below), whose sum is σ = 108601344. Its totient is φ = 21207600.

The previous prime is 56252033. The next prime is 56252057. The reversal of 56252042 is 24025265.

56252042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1118 + ... + 10665.

It is an arithmetic number, because the mean of its divisors is an integer number (3393792).

Almost surely, 2^56252042 is an apocalyptic number.

56252042 is a deficient number, since it is larger than the sum of its proper divisors (52349302).

56252042 is a wasteful number, since it uses less digits than its factorization.

56252042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11834.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 56252042 is about 7500.1361320979. The cubic root of 56252042 is about 383.1593525966.

It can be divided in two parts, 5625 and 2042, that added together give a palindrome (7667).

The spelling of 56252042 in words is "fifty-six million, two hundred fifty-two thousand, forty-two".