56858676 has 96 divisors (see below), whose sum is σ = 166199040. Its totient is φ = 14751744.

The previous prime is 56858671. The next prime is 56858687. The reversal of 56858676 is 67685865.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56858671) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40726 + ... + 42098.

It is an arithmetic number, because the mean of its divisors is an integer number (1731240).

Almost surely, 2^56858676 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 56858676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83099520).

56858676 is an abundant number, since it is smaller than the sum of its proper divisors (109340364).

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

56858676 is a wasteful number, since it uses less digits than its factorization.

56858676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433 (or 1431 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 51.

The square root of 56858676 is about 7540.4692161695. The cubic root of 56858676 is about 384.5317881618.

The spelling of 56858676 in words is "fifty-six million, eight hundred fifty-eight thousand, six hundred seventy-six".