1676213564 has 12 divisors (see below), whose sum is σ = 2956472064. Its totient is φ = 831507264.

The previous prime is 1676213551. The next prime is 1676213587. The reversal of 1676213564 is 4653126761.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1649309 + ... + 1650324.

It is an arithmetic number, because the mean of its divisors is an integer number (246372672).

Almost surely, 2^1676213564 is an apocalyptic number.

It is an amenable number.

1676213564 is a deficient number, since it is larger than the sum of its proper divisors (1280258500).

1676213564 is a wasteful number, since it uses less digits than its factorization.

1676213564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3299764 (or 3299762 counting only the distinct ones).

The product of its digits is 181440, while the sum is 41.

The square root of 1676213564 is about 40941.5872188659. The cubic root of 1676213564 is about 1187.8906123893.

The spelling of 1676213564 in words is "one billion, six hundred seventy-six million, two hundred thirteen thousand, five hundred sixty-four".