56798500 has 96 divisors (see below), whose sum is σ = 141523200. Its totient is φ = 19712000.

The previous prime is 56798459. The next prime is 56798519. The reversal of 56798500 is 589765.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126276 + ... + 126724.

It is an arithmetic number, because the mean of its divisors is an integer number (1474200).

Almost surely, 2^56798500 is an apocalyptic number.

56798500 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 56798500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70761600).

56798500 is an abundant number, since it is smaller than the sum of its proper divisors (84724700).

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

56798500 is a wasteful number, since it uses less digits than its factorization.

56798500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502 (or 490 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 56798500 is about 7536.4779572424. The cubic root of 56798500 is about 384.3960847270.

The spelling of 56798500 in words is "fifty-six million, seven hundred ninety-eight thousand, five hundred".