83796624 has 30 divisors (see below), whose sum is σ = 234514566. Its totient is φ = 27932160.

The previous prime is 83796623. The next prime is 83796641. The reversal of 83796624 is 42669738.

It can be written as a sum of positive squares in only one way, i.e., 79923600 + 3873024 = 8940^2 + 1968^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 83796624.

It is not an unprimeable number, because it can be changed into a prime (83796623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 290817 + ... + 291104.

Almost surely, 2^83796624 is an apocalyptic number.

It is an amenable number.

83796624 is an abundant number, since it is smaller than the sum of its proper divisors (150717942).

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

83796624 is a wasteful number, since it uses less digits than its factorization.

83796624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581935 (or 581926 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 83796624 is about 9154.0495956708. The cubic root of 83796624 is about 437.5981803056.

It can be divided in two parts, 837 and 96624, that added together give a triangular number (97461 = T₄₄₁).

The spelling of 83796624 in words is "eighty-three million, seven hundred ninety-six thousand, six hundred twenty-four".