1676651136 has 64 divisors (see below), whose sum is σ = 4458216000. Its totient is φ = 558305280.

The previous prime is 1676651113. The next prime is 1676651167. The reversal of 1676651136 is 6311566761.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×1676651136² = 5622318063700180992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535656 + ... + 538776.

It is an arithmetic number, because the mean of its divisors is an integer number (69659625).

Almost surely, 2^1676651136 is an apocalyptic number.

1676651136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1676651136 is an abundant number, since it is smaller than the sum of its proper divisors (2781564864).

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

1676651136 is a wasteful number, since it uses less digits than its factorization.

1676651136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4537 (or 4525 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

The square root of 1676651136 is about 40946.9307274672. The cubic root of 1676651136 is about 1187.9939688388.

The spelling of 1676651136 in words is "one billion, six hundred seventy-six million, six hundred fifty-one thousand, one hundred thirty-six".