82449996 has 24 divisors (see below), whose sum is σ = 195020784. Its totient is φ = 27106560.

The previous prime is 82449989. The next prime is 82450001. The reversal of 82449996 is 69994428.

It is a happy 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, 46185 + ... + 47936.

It is an arithmetic number, because the mean of its divisors is an integer number (8125866).

Almost surely, 2^82449996 is an apocalyptic number.

It is an amenable number.

82449996 is an abundant number, since it is smaller than the sum of its proper divisors (112570788).

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

82449996 is a wasteful number, since it uses less digits than its factorization.

82449996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94201 (or 94199 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 51.

The square root of 82449996 is about 9080.1980154620. The cubic root of 82449996 is about 435.2414144173.

The spelling of 82449996 in words is "eighty-two million, four hundred forty-nine thousand, nine hundred ninety-six".