3149332164 has 120 divisors (see below), whose sum is σ = 9001238400. Its totient is φ = 952240320.

The previous prime is 3149332141. The next prime is 3149332171. The reversal of 3149332164 is 4612339413.

3149332164 is a `hidden beast` number, since 3 + 1 + 493 + 3 + 2 + 164 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2561902 + ... + 2563130.

It is an arithmetic number, because the mean of its divisors is an integer number (75010320).

Almost surely, 2^3149332164 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 3149332164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4500619200).

3149332164 is an abundant number, since it is smaller than the sum of its proper divisors (5851906236).

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

3149332164 is a wasteful number, since it uses less digits than its factorization.

3149332164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975 (or 1964 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 3149332164 is about 56118.9109302738. The cubic root of 3149332164 is about 1465.7936059024.

The spelling of 3149332164 in words is "three billion, one hundred forty-nine million, three hundred thirty-two thousand, one hundred sixty-four".