676857425 has 12 divisors (see below), whose sum is σ = 883477680. Its totient is φ = 512986320.

The previous prime is 676857407. The next prime is 676857427. The reversal of 676857425 is 524758676.

It is not a de Polignac number, because 676857425 - 2²⁴ = 660080209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (676857427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 712007 + ... + 712956.

It is an arithmetic number, because the mean of its divisors is an integer number (73623140).

Almost surely, 2^676857425 is an apocalyptic number.

It is an amenable number.

676857425 is a deficient number, since it is larger than the sum of its proper divisors (206620255).

676857425 is a wasteful number, since it uses less digits than its factorization.

676857425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424992 (or 1424987 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 50.

The square root of 676857425 is about 26016.4837170591. The cubic root of 676857425 is about 878.0091984341.

The spelling of 676857425 in words is "six hundred seventy-six million, eight hundred fifty-seven thousand, four hundred twenty-five".