676577432 has 16 divisors (see below), whose sum is σ = 1285961640. Its totient is φ = 333654336.

The previous prime is 676577401. The next prime is 676577491. The reversal of 676577432 is 234775676.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578678 + ... + 579845.

Almost surely, 2^676577432 is an apocalyptic number.

It is an amenable number.

676577432 is a deficient number, since it is larger than the sum of its proper divisors (609384208).

676577432 is a wasteful number, since it uses less digits than its factorization.

676577432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158602 (or 1158598 counting only the distinct ones).

The product of its digits is 1481760, while the sum is 47.

The square root of 676577432 is about 26011.1020912225. The cubic root of 676577432 is about 877.8881141771. Note that the first 3 decimals are identical.

The spelling of 676577432 in words is "six hundred seventy-six million, five hundred seventy-seven thousand, four hundred thirty-two".