677076264 has 48 divisors (see below), whose sum is σ = 1846084500. Its totient is φ = 224173824.

The previous prime is 677076259. The next prime is 677076269. The reversal of 677076264 is 462670776.

It is an interprime number because it is at equal distance from previous prime (677076259) and next prime (677076269).

It can be written as a sum of positive squares in 2 ways, for example, as 546156900 + 130919364 = 23370^2 + 11442^2 .

It is not an unprimeable number, because it can be changed into a prime (677076269) 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, 20829 + ... + 42284.

Almost surely, 2^677076264 is an apocalyptic number.

It is an amenable number.

677076264 is an abundant number, since it is smaller than the sum of its proper divisors (1169008236).

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

677076264 is a wasteful number, since it uses less digits than its factorization.

677076264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63274 (or 63267 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The square root of 677076264 is about 26020.6891530566. The cubic root of 677076264 is about 878.1038131166.

The spelling of 677076264 in words is "six hundred seventy-seven million, seventy-six thousand, two hundred sixty-four".