3705682004 has 12 divisors (see below), whose sum is σ = 6485772384. Its totient is φ = 1852604184.

The previous prime is 3705681997. The next prime is 3705682009. The reversal of 3705682004 is 4002865073.

It is a happy number.

It is a super-2 number, since 2×3705682004² = 27464158229538912032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3705682009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21302 + ... + 88685.

It is an arithmetic number, because the mean of its divisors is an integer number (540481032).

Almost surely, 2^3705682004 is an apocalyptic number.

It is an amenable number.

3705682004 is a deficient number, since it is larger than the sum of its proper divisors (2780090380).

3705682004 is a wasteful number, since it uses less digits than its factorization.

3705682004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118414 (or 118412 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 3705682004 is about 60874.3131706634. The cubic root of 3705682004 is about 1547.4717025351.

The spelling of 3705682004 in words is "three billion, seven hundred five million, six hundred eighty-two thousand, four".