676111624 has 16 divisors (see below), whose sum is σ = 1342280700. Its totient is φ = 318170112.

The previous prime is 676111589. The next prime is 676111627. The reversal of 676111624 is 426111676.

It can be written as a sum of positive squares in 2 ways, for example, as 620906724 + 55204900 = 24918^2 + 7430^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 676111624.

It is not an unprimeable number, because it can be changed into a prime (676111627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2485569 + ... + 2485840.

Almost surely, 2^676111624 is an apocalyptic number.

It is an amenable number.

676111624 is a deficient number, since it is larger than the sum of its proper divisors (666169076).

676111624 is a wasteful number, since it uses less digits than its factorization.

676111624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4971432 (or 4971428 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The square root of 676111624 is about 26002.1465267774. The cubic root of 676111624 is about 877.6865993324.

The spelling of 676111624 in words is "six hundred seventy-six million, one hundred eleven thousand, six hundred twenty-four".