83682744 has 16 divisors (see below), whose sum is σ = 209206920. Its totient is φ = 27894240.

The previous prime is 83682691. The next prime is 83682769. The reversal of 83682744 is 44728638.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 83682696 and 83682705.

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, 1743367 + ... + 1743414.

Almost surely, 2^83682744 is an apocalyptic number.

It is an amenable number.

83682744 is an abundant number, since it is smaller than the sum of its proper divisors (125524176).

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

83682744 is a wasteful number, since it uses less digits than its factorization.

83682744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3486790 (or 3486786 counting only the distinct ones).

The product of its digits is 258048, while the sum is 42.

The square root of 83682744 is about 9147.8272830219. The cubic root of 83682744 is about 437.3998577870.

The spelling of 83682744 in words is "eighty-three million, six hundred eighty-two thousand, seven hundred forty-four".