676493488 has 20 divisors (see below), whose sum is σ = 1429861608. Its totient is φ = 307496960.

The previous prime is 676493479. The next prime is 676493557. The reversal of 676493488 is 884394676.

It is a super-2 number, since 2×676493488² = 915286878612812288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1921681 + ... + 1922032.

Almost surely, 2^676493488 is an apocalyptic number.

It is an amenable number.

676493488 is an abundant number, since it is smaller than the sum of its proper divisors (753368120).

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

676493488 is a wasteful number, since it uses less digits than its factorization.

676493488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3843732 (or 3843726 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 55.

The square root of 676493488 is about 26009.4884224969. The cubic root of 676493488 is about 877.8518057004.

The spelling of 676493488 in words is "six hundred seventy-six million, four hundred ninety-three thousand, four hundred eighty-eight".