2664712008 has 96 divisors (see below), whose sum is σ = 8255145600. Its totient is φ = 760679424.

The previous prime is 2664711979. The next prime is 2664712027. The reversal of 2664712008 is 8002174662.

2664712008 is a `hidden beast` number, since 2 + 6 + 647 + 1 + 2 + 0 + 0 + 8 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1026360 + ... + 1028952.

It is an arithmetic number, because the mean of its divisors is an integer number (85991100).

Almost surely, 2^2664712008 is an apocalyptic number.

2664712008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2664712008 is an abundant number, since it is smaller than the sum of its proper divisors (5590433592).

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

2664712008 is a wasteful number, since it uses less digits than its factorization.

2664712008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4651 (or 4644 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 2664712008 is about 51620.8485788446. The cubic root of 2664712008 is about 1386.3836447266.

The spelling of 2664712008 in words is "two billion, six hundred sixty-four million, seven hundred twelve thousand, eight".