56362544 has 120 divisors (see below), whose sum is σ = 136977840. Its totient is φ = 22353408.

The previous prime is 56362517. The next prime is 56362547. The reversal of 56362544 is 44526365.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (56362547) 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, 841199 + ... + 841265.

It is an arithmetic number, because the mean of its divisors is an integer number (1141482).

Almost surely, 2^56362544 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 56362544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68488920).

56362544 is an abundant number, since it is smaller than the sum of its proper divisors (80615296).

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

56362544 is a wasteful number, since it uses less digits than its factorization.

56362544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155 (or 142 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

The square root of 56362544 is about 7507.4991841491. The cubic root of 56362544 is about 383.4100823433.

The spelling of 56362544 in words is "fifty-six million, three hundred sixty-two thousand, five hundred forty-four".