56162448 has 120 divisors (see below), whose sum is σ = 164656128. Its totient is φ = 17853696.

The previous prime is 56162419. The next prime is 56162453. The reversal of 56162448 is 84426165.

56162448 is a `hidden beast` number, since 56 + 162 + 448 = 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 a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 442161 + ... + 442287.

Almost surely, 2^56162448 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 56162448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82328064).

56162448 is an abundant number, since it is smaller than the sum of its proper divisors (108493680).

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

56162448 is a wasteful number, since it uses less digits than its factorization.

56162448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 252 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 56162448 is about 7494.1609270151. The cubic root of 56162448 is about 382.9558220853.

The spelling of 56162448 in words is "fifty-six million, one hundred sixty-two thousand, four hundred forty-eight".