3964626080 has 24 divisors (see below), whose sum is σ = 9366429492. Its totient is φ = 1585850368.

The previous prime is 3964626079. The next prime is 3964626097. The reversal of 3964626080 is 806264693.

It can be written as a sum of positive squares in 2 ways, for example, as 3619706896 + 344919184 = 60164^2 + 18572^2 .

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, 12389297 + ... + 12389616.

Almost surely, 2^3964626080 is an apocalyptic number.

It is an amenable number.

3964626080 is an abundant number, since it is smaller than the sum of its proper divisors (5401803412).

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

3964626080 is a wasteful number, since it uses less digits than its factorization.

3964626080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24778928 (or 24778920 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 44.

The square root of 3964626080 is about 62965.2767801429. The cubic root of 3964626080 is about 1582.7078066333.

The spelling of 3964626080 in words is "three billion, nine hundred sixty-four million, six hundred twenty-six thousand, eighty".