3087020672 has 32 divisors (see below), whose sum is σ = 6348316800. Its totient is φ = 1493717760.

The previous prime is 3087020663. The next prime is 3087020689. The reversal of 3087020672 is 2760207803.

It is a tau number, because it is divible by the number of its divisors (32).

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, 385022 + ... + 392957.

It is an arithmetic number, because the mean of its divisors is an integer number (198384900).

Almost surely, 2^3087020672 is an apocalyptic number.

3087020672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3087020672 is an abundant number, since it is smaller than the sum of its proper divisors (3261296128).

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

3087020672 is an equidigital number, since it uses as much as digits as its factorization.

3087020672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778024 (or 778012 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 3087020672 is about 55560.9635625589. The cubic root of 3087020672 is about 1456.0619262797.

The spelling of 3087020672 in words is "three billion, eighty-seven million, twenty thousand, six hundred seventy-two".