84828366 has 24 divisors (see below), whose sum is σ = 210051504. Its totient is φ = 24236640.

The previous prime is 84828361. The next prime is 84828377. The reversal of 84828366 is 66382848.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84828361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 336495 + ... + 336746.

It is an arithmetic number, because the mean of its divisors is an integer number (8752146).

Almost surely, 2^84828366 is an apocalyptic number.

84828366 is an abundant number, since it is smaller than the sum of its proper divisors (125223138).

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

84828366 is a wasteful number, since it uses less digits than its factorization.

84828366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673256 (or 673253 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 84828366 is about 9210.2315931794. The cubic root of 84828366 is about 439.3868284052.

The spelling of 84828366 in words is "eighty-four million, eight hundred twenty-eight thousand, three hundred sixty-six".