4008612464 has 20 divisors (see below), whose sum is σ = 8034504360. Its totient is φ = 1935192000.

The previous prime is 4008612451. The next prime is 4008612481. The reversal of 4008612464 is 4642168004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4319162 + ... + 4320089.

It is an arithmetic number, because the mean of its divisors is an integer number (401725218).

Almost surely, 2^4008612464 is an apocalyptic number.

It is an amenable number.

4008612464 is an abundant number, since it is smaller than the sum of its proper divisors (4025891896).

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

4008612464 is a wasteful number, since it uses less digits than its factorization.

4008612464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8639288 (or 8639282 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 4008612464 is about 63313.6040989612. The cubic root of 4008612464 is about 1588.5395214742.

The spelling of 4008612464 in words is "four billion, eight million, six hundred twelve thousand, four hundred sixty-four".