56741562 has 48 divisors (see below), whose sum is σ = 130122720. Its totient is φ = 17820000.

The previous prime is 56741561. The next prime is 56741593. The reversal of 56741562 is 26514765.

It is a happy number.

56741562 is a `hidden beast` number, since 56 + 7 + 41 + 562 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (56741561) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85512 + ... + 86172.

It is an arithmetic number, because the mean of its divisors is an integer number (2710890).

Almost surely, 2^56741562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56741562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65061360).

56741562 is an abundant number, since it is smaller than the sum of its proper divisors (73381158).

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

56741562 is a wasteful number, since it uses less digits than its factorization.

56741562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939 (or 936 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 56741562 is about 7532.6995161097. The cubic root of 56741562 is about 384.2675950553.

The spelling of 56741562 in words is "fifty-six million, seven hundred forty-one thousand, five hundred sixty-two".