3161789604 has 36 divisors (see below), whose sum is σ = 8045244480. Its totient is φ = 1046948400.

The previous prime is 3161789597. The next prime is 3161789611. The reversal of 3161789604 is 4069871613.

It is a happy number.

3161789604 is a `hidden beast` number, since 31 + 6 + 1 + 7 + 8 + 9 + 604 = 666.

It is an interprime number because it is at equal distance from previous prime (3161789597) and next prime (3161789611).

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3161789604.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 285384 + ... + 296255.

Almost surely, 2^3161789604 is an apocalyptic number.

It is an amenable number.

3161789604 is an abundant number, since it is smaller than the sum of its proper divisors (4883454876).

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

3161789604 is a wasteful number, since it uses less digits than its factorization.

3161789604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581800 (or 581795 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 3161789604 is about 56229.7928504098. The cubic root of 3161789604 is about 1467.7237518683.

The spelling of 3161789604 in words is "three billion, one hundred sixty-one million, seven hundred eighty-nine thousand, six hundred four".