3126462012 has 18 divisors (see below), whose sum is σ = 7903001288. Its totient is φ = 1042153992.

The previous prime is 3126461981. The next prime is 3126462029. The reversal of 3126462012 is 2102646213.

3126462012 is a `hidden beast` number, since 3 + 1 + 2 + 646 + 2 + 0 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43423048 + ... + 43423119.

Almost surely, 2^3126462012 is an apocalyptic number.

It is an amenable number.

3126462012 is an abundant number, since it is smaller than the sum of its proper divisors (4776539276).

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

3126462012 is a wasteful number, since it uses less digits than its factorization.

3126462012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86846177 (or 86846172 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 3126462012 is about 55914.7745412606. The cubic root of 3126462012 is about 1462.2368308411.

The spelling of 3126462012 in words is "three billion, one hundred twenty-six million, four hundred sixty-two thousand, twelve".