56849492700 has 432 divisors, whose sum is σ = 239254020096. Its totient is φ = 10904025600.

The previous prime is 56849492681. The next prime is 56849492731. The reversal of 56849492700 is 729494865.

56849492700 is a `hidden beast` number, since 5 + 6 + 84 + 9 + 492 + 70 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 869349 + ... + 932451.

Almost surely, 2^56849492700 is an apocalyptic number.

56849492700 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 56849492700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119627010048).

56849492700 is an abundant number, since it is smaller than the sum of its proper divisors (182404527396).

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

56849492700 is a wasteful number, since it uses less digits than its factorization.

56849492700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63154 (or 63144 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 56849492700 in words is "fifty-six billion, eight hundred forty-nine million, four hundred ninety-two thousand, seven hundred".