82876448 has 24 divisors (see below), whose sum is σ = 167575212. Its totient is φ = 40317696.

The previous prime is 82876447. The next prime is 82876477. The reversal of 82876448 is 84467828.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 69422224 + 13454224 = 8332^2 + 3668^2 .

It is not an unprimeable number, because it can be changed into a prime (82876441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33815 + ... + 36182.

Almost surely, 2^82876448 is an apocalyptic number.

It is an amenable number.

82876448 is an abundant number, since it is smaller than the sum of its proper divisors (84698764).

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

82876448 is a wasteful number, since it uses less digits than its factorization.

82876448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70044 (or 70036 counting only the distinct ones).

The product of its digits is 688128, while the sum is 47.

The square root of 82876448 is about 9103.6502569024. The cubic root of 82876448 is about 435.9905168658.

The spelling of 82876448 in words is "eighty-two million, eight hundred seventy-six thousand, four hundred forty-eight".