56049252 has 96 divisors (see below), whose sum is σ = 158656512. Its totient is φ = 15054336.

The previous prime is 56049247. The next prime is 56049269. The reversal of 56049252 is 25294065.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129228 + ... + 129660.

It is an arithmetic number, because the mean of its divisors is an integer number (1652672).

Almost surely, 2^56049252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56049252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79328256).

56049252 is an abundant number, since it is smaller than the sum of its proper divisors (102607260).

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

56049252 is a wasteful number, since it uses less digits than its factorization.

56049252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 56049252 is about 7486.6048379756. The cubic root of 56049252 is about 382.6983652202.

The spelling of 56049252 in words is "fifty-six million, forty-nine thousand, two hundred fifty-two".