82898604 has 36 divisors (see below), whose sum is σ = 210469896. Its totient is φ = 27511488.

The previous prime is 82898593. The next prime is 82898639. The reversal of 82898604 is 40689828.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 82898604.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3447 + ... + 13329.

It is an arithmetic number, because the mean of its divisors is an integer number (5846386).

Almost surely, 2^82898604 is an apocalyptic number.

It is an amenable number.

82898604 is an abundant number, since it is smaller than the sum of its proper divisors (127571292).

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

82898604 is a wasteful number, since it uses less digits than its factorization.

82898604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10126 (or 10121 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 82898604 is about 9104.8670501002. The cubic root of 82898604 is about 436.0293656399.

The spelling of 82898604 in words is "eighty-two million, eight hundred ninety-eight thousand, six hundred four".