3694413920 has 24 divisors (see below), whose sum is σ = 8728053264. Its totient is φ = 1477765504.

The previous prime is 3694413889. The next prime is 3694413959. The reversal of 3694413920 is 293144963.

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, 11544884 + ... + 11545203.

It is an arithmetic number, because the mean of its divisors is an integer number (363668886).

Almost surely, 2^3694413920 is an apocalyptic number.

It is an amenable number.

3694413920 is an abundant number, since it is smaller than the sum of its proper divisors (5033639344).

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

3694413920 is a wasteful number, since it uses less digits than its factorization.

3694413920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23090102 (or 23090094 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 3694413920 is about 60781.6906642124. The cubic root of 3694413920 is about 1545.9016141345.

The spelling of 3694413920 in words is "three billion, six hundred ninety-four million, four hundred thirteen thousand, nine hundred twenty".