56767224 has 64 divisors (see below), whose sum is σ = 147565440. Its totient is φ = 18184320.

The previous prime is 56767189. The next prime is 56767237. The reversal of 56767224 is 42276765.

It is a happy number.

56767224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 68734 + ... + 69554.

It is an arithmetic number, because the mean of its divisors is an integer number (2305710).

Almost surely, 2^56767224 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 56767224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73782720).

56767224 is an abundant number, since it is smaller than the sum of its proper divisors (90798216).

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

56767224 is a wasteful number, since it uses less digits than its factorization.

56767224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940 (or 936 counting only the distinct ones).

The product of its digits is 141120, while the sum is 39.

The square root of 56767224 is about 7534.4026969628. The cubic root of 56767224 is about 384.3255160833.

The spelling of 56767224 in words is "fifty-six million, seven hundred sixty-seven thousand, two hundred twenty-four".