83746164 has 24 divisors (see below), whose sum is σ = 195848128. Its totient is φ = 27852480.

The previous prime is 83746147. The next prime is 83746183. The reversal of 83746164 is 46164738.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2152 + ... + 13119.

Almost surely, 2^83746164 is an apocalyptic number.

It is an amenable number.

83746164 is an abundant number, since it is smaller than the sum of its proper divisors (112101964).

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

83746164 is a wasteful number, since it uses less digits than its factorization.

83746164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15735 (or 15733 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The square root of 83746164 is about 9151.2930233929. The cubic root of 83746164 is about 437.5103261780.

The spelling of 83746164 in words is "eighty-three million, seven hundred forty-six thousand, one hundred sixty-four".