3166875624 has 128 divisors (see below), whose sum is σ = 8825241600. Its totient is φ = 938972160.

The previous prime is 3166875619. The next prime is 3166875631. The reversal of 3166875624 is 4265786613.

It is a Cunningham number, because it is equal to 56275²-1.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2475417 + ... + 2476695.

It is an arithmetic number, because the mean of its divisors is an integer number (68947200).

Almost surely, 2^3166875624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3166875624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4412620800).

3166875624 is an abundant number, since it is smaller than the sum of its proper divisors (5658365976).

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

3166875624 is a wasteful number, since it uses less digits than its factorization.

3166875624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495 (or 1491 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 3166875624 is about 56274.9999911151. Note that the first 5 decimals coincide. The cubic root of 3166875624 is about 1468.5103183624.

The spelling of 3166875624 in words is "three billion, one hundred sixty-six million, eight hundred seventy-five thousand, six hundred twenty-four".