676336672 has 48 divisors (see below), whose sum is σ = 1499468544. Its totient is φ = 297504000.

The previous prime is 676336663. The next prime is 676336679. The reversal of 676336672 is 276633676.

It is not an unprimeable number, because it can be changed into a prime (676336679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20079 + ... + 41902.

It is an arithmetic number, because the mean of its divisors is an integer number (31238928).

Almost surely, 2^676336672 is an apocalyptic number.

676336672 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

676336672 is an abundant number, since it is smaller than the sum of its proper divisors (823131872).

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

676336672 is a wasteful number, since it uses less digits than its factorization.

676336672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62033 (or 62025 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 46.

The square root of 676336672 is about 26006.4736556112. The cubic root of 676336672 is about 877.7839696953.

It can be divided in two parts, 67633 and 6672, that added together give a triangular number (74305 = T₃₈₅).

The spelling of 676336672 in words is "six hundred seventy-six million, three hundred thirty-six thousand, six hundred seventy-two".