56433336 has 64 divisors (see below), whose sum is σ = 150504480. Its totient is φ = 17571840.

The previous prime is 56433331. The next prime is 56433337. The reversal of 56433336 is 63333465.

It is a junction number, because it is equal to n+sod(n) for n = 56433297 and 56433306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56433331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63616 + ... + 64496.

Almost surely, 2^56433336 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 56433336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75252240).

56433336 is an abundant number, since it is smaller than the sum of its proper divisors (94071144).

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

56433336 is a wasteful number, since it uses less digits than its factorization.

56433336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064 (or 1060 counting only the distinct ones).

The product of its digits is 58320, while the sum is 33.

The square root of 56433336 is about 7512.2124570595. The cubic root of 56433336 is about 383.5705376672.

The spelling of 56433336 in words is "fifty-six million, four hundred thirty-three thousand, three hundred thirty-six".