56375300 has 72 divisors (see below), whose sum is σ = 129325056. Its totient is φ = 21288960.

The previous prime is 56375239. The next prime is 56375303. The reversal of 56375300 is 357365.

It is not an unprimeable number, because it can be changed into a prime (56375303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 292004 + ... + 292196.

Almost surely, 2^56375300 is an apocalyptic number.

56375300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56375300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64662528).

56375300 is an abundant number, since it is smaller than the sum of its proper divisors (72949756).

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

56375300 is a wasteful number, since it uses less digits than its factorization.

56375300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 29.

The square root of 56375300 is about 7508.3486866288. The cubic root of 56375300 is about 383.4390046839.

The spelling of 56375300 in words is "fifty-six million, three hundred seventy-five thousand, three hundred".