3149264052 has 72 divisors (see below), whose sum is σ = 9061940160. Its totient is φ = 912827520.

The previous prime is 3149264051. The next prime is 3149264071. The reversal of 3149264052 is 2504629413.

It is a happy number.

3149264052 is a `hidden beast` number, since 3 + 1 + 4 + 9 + 2 + 640 + 5 + 2 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 3149263998 and 3149264016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3149264051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 163777 + ... + 181992.

It is an arithmetic number, because the mean of its divisors is an integer number (125860280).

Almost surely, 2^3149264052 is an apocalyptic number.

It is an amenable number.

3149264052 is an abundant number, since it is smaller than the sum of its proper divisors (5912676108).

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

3149264052 is a wasteful number, since it uses less digits than its factorization.

3149264052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345813 (or 345808 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 3149264052 is about 56118.3040727355. The cubic root of 3149264052 is about 1465.7830387040.

The spelling of 3149264052 in words is "three billion, one hundred forty-nine million, two hundred sixty-four thousand, fifty-two".