3166961892 has 24 divisors (see below), whose sum is σ = 7824259296. Its totient is φ = 993556608.

The previous prime is 3166961869. The next prime is 3166961899. The reversal of 3166961892 is 2981696613.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (3166961899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7761958 + ... + 7762365.

It is an arithmetic number, because the mean of its divisors is an integer number (326010804).

Almost surely, 2^3166961892 is an apocalyptic number.

It is an amenable number.

3166961892 is an abundant number, since it is smaller than the sum of its proper divisors (4657297404).

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

3166961892 is a wasteful number, since it uses less digits than its factorization.

3166961892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15524347 (or 15524345 counting only the distinct ones).

The product of its digits is 839808, while the sum is 51.

The square root of 3166961892 is about 56275.7664719016. The cubic root of 3166961892 is about 1468.5236526718.

The spelling of 3166961892 in words is "three billion, one hundred sixty-six million, nine hundred sixty-one thousand, eight hundred ninety-two".