3167225520 has 80 divisors (see below), whose sum is σ = 10335171840. Its totient is φ = 800140032.

The previous prime is 3167225483. The next prime is 3167225563. The reversal of 3167225520 is 255227613.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342724 + ... + 351843.

It is an arithmetic number, because the mean of its divisors is an integer number (129189648).

Almost surely, 2^3167225520 is an apocalyptic number.

3167225520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3167225520 is an abundant number, since it is smaller than the sum of its proper divisors (7167946320).

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

3167225520 is a wasteful number, since it uses less digits than its factorization.

3167225520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694602 (or 694596 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 3167225520 is about 56278.1087102259. The cubic root of 3167225520 is about 1468.5643997374.

The spelling of 3167225520 in words is "three billion, one hundred sixty-seven million, two hundred twenty-five thousand, five hundred twenty".