1676850664 has 16 divisors (see below), whose sum is σ = 3144618720. Its totient is φ = 838285680.

The previous prime is 1676850649. The next prime is 1676850671. The reversal of 1676850664 is 4660586761.

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, 48019 + ... + 75229.

It is an arithmetic number, because the mean of its divisors is an integer number (196538670).

Almost surely, 2^1676850664 is an apocalyptic number.

It is an amenable number.

1676850664 is a deficient number, since it is larger than the sum of its proper divisors (1467768056).

1676850664 is a wasteful number, since it uses less digits than its factorization.

1676850664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34920 (or 34916 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The square root of 1676850664 is about 40949.3670769159. The cubic root of 1676850664 is about 1188.0410922690.

The spelling of 1676850664 in words is "one billion, six hundred seventy-six million, eight hundred fifty thousand, six hundred sixty-four".