83449696 has 24 divisors (see below), whose sum is σ = 179227944. Its totient is φ = 37931520.

The previous prime is 83449679. The next prime is 83449703. The reversal of 83449696 is 69694438.

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, 118185 + ... + 118888.

It is an arithmetic number, because the mean of its divisors is an integer number (7467831).

Almost surely, 2^83449696 is an apocalyptic number.

It is an amenable number.

83449696 is an abundant number, since it is smaller than the sum of its proper divisors (95778248).

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

83449696 is a wasteful number, since it uses less digits than its factorization.

83449696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237094 (or 237086 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 49.

The square root of 83449696 is about 9135.0805141498. The cubic root of 83449696 is about 436.9934421182.

The spelling of 83449696 in words is "eighty-three million, four hundred forty-nine thousand, six hundred ninety-six".