1676990512 has 80 divisors (see below), whose sum is σ = 3392640000. Its totient is φ = 802593792.

The previous prime is 1676990507. The next prime is 1676990527. The reversal of 1676990512 is 2150996761.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8426989 + ... + 8427187.

It is an arithmetic number, because the mean of its divisors is an integer number (42408000).

Almost surely, 2^1676990512 is an apocalyptic number.

It is an amenable number.

1676990512 is an abundant number, since it is smaller than the sum of its proper divisors (1715649488).

1676990512 is a wasteful number, since it uses less digits than its factorization.

1676990512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 46.

The square root of 1676990512 is about 40951.0746134946. The cubic root of 1676990512 is about 1188.0741185755.

The spelling of 1676990512 in words is "one billion, six hundred seventy-six million, nine hundred ninety thousand, five hundred twelve".