56433552 has 80 divisors (see below), whose sum is σ = 169810560. Its totient is φ = 15814656.

The previous prime is 56433539. The next prime is 56433563. The reversal of 56433552 is 25533465.

56433552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 16224 + ... + 19392.

It is an arithmetic number, because the mean of its divisors is an integer number (2122632).

Almost surely, 2^56433552 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 56433552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84905280).

56433552 is an abundant number, since it is smaller than the sum of its proper divisors (113377008).

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

56433552 is a wasteful number, since it uses less digits than its factorization.

56433552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3240 (or 3234 counting only the distinct ones).

The product of its digits is 54000, while the sum is 33.

The square root of 56433552 is about 7512.2268336359. The cubic root of 56433552 is about 383.5710270418.

The spelling of 56433552 in words is "fifty-six million, four hundred thirty-three thousand, five hundred fifty-two".