56333946 has 16 divisors (see below), whose sum is σ = 117566784. Its totient is φ = 17961504.

The previous prime is 56333929. The next prime is 56333947. The reversal of 56333946 is 64933365.

It is not an unprimeable number, because it can be changed into a prime (56333947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203971 + ... + 204246.

It is an arithmetic number, because the mean of its divisors is an integer number (7347924).

Almost surely, 2^56333946 is an apocalyptic number.

56333946 is an abundant number, since it is smaller than the sum of its proper divisors (61232838).

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

56333946 is a wasteful number, since it uses less digits than its factorization.

56333946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408245.

The product of its digits is 174960, while the sum is 39.

The square root of 56333946 is about 7505.5943135770. The cubic root of 56333946 is about 383.3452247519.

The spelling of 56333946 in words is "fifty-six million, three hundred thirty-three thousand, nine hundred forty-six".