675968976 has 50 divisors (see below), whose sum is σ = 1956454082. Its totient is φ = 225322560.

The previous prime is 675968941. The next prime is 675968983. The reversal of 675968976 is 679869576.

It can be written as a sum of positive squares in only one way, i.e., 618815376 + 57153600 = 24876^2 + 7560^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 259495 + ... + 262086.

Almost surely, 2^675968976 is an apocalyptic number.

It is an amenable number.

675968976 is an abundant number, since it is smaller than the sum of its proper divisors (1280485106).

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

675968976 is a wasteful number, since it uses less digits than its factorization.

675968976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521601 (or 521586 counting only the distinct ones).

The product of its digits is 34292160, while the sum is 63.

The square root of 675968976 is about 25999.4033777700. The cubic root of 675968976 is about 877.6248693657.

The spelling of 675968976 in words is "six hundred seventy-five million, nine hundred sixty-eight thousand, nine hundred seventy-six".