2712344862 has 32 divisors (see below), whose sum is σ = 5489068032. Its totient is φ = 893449184.

The previous prime is 2712344861. The next prime is 2712344879. The reversal of 2712344862 is 2684432172.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2712344862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2712344861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165523 + ... + 181169.

It is an arithmetic number, because the mean of its divisors is an integer number (171533376).

Almost surely, 2^2712344862 is an apocalyptic number.

2712344862 is an abundant number, since it is smaller than the sum of its proper divisors (2776723170).

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

2712344862 is a wasteful number, since it uses less digits than its factorization.

2712344862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15992.

The product of its digits is 129024, while the sum is 39.

The square root of 2712344862 is about 52080.1772462422. The cubic root of 2712344862 is about 1394.5956377370.

The spelling of 2712344862 in words is "two billion, seven hundred twelve million, three hundred forty-four thousand, eight hundred sixty-two".