56045024 has 72 divisors (see below), whose sum is σ = 132608448. Its totient is φ = 23224320.

The previous prime is 56044979. The next prime is 56045027. The reversal of 56045024 is 42054065.

It is a junction number, because it is equal to n+sod(n) for n = 56044984 and 56045002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56045027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48032 + ... + 49184.

It is an arithmetic number, because the mean of its divisors is an integer number (1841784).

Almost surely, 2^56045024 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 56045024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66304224).

56045024 is an abundant number, since it is smaller than the sum of its proper divisors (76563424).

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

56045024 is a wasteful number, since it uses less digits than its factorization.

56045024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208 (or 1193 counting only the distinct ones).

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

The square root of 56045024 is about 7486.3224616630. The cubic root of 56045024 is about 382.6887421993.

Adding to 56045024 its reverse (42054065), we get a palindrome (98099089).

The spelling of 56045024 in words is "fifty-six million, forty-five thousand, twenty-four".