82304628 has 48 divisors (see below), whose sum is σ = 226566144. Its totient is φ = 22756320.

The previous prime is 82304627. The next prime is 82304641. The reversal of 82304628 is 82640328.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82304627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13200 + ... + 18407.

It is an arithmetic number, because the mean of its divisors is an integer number (4720128).

Almost surely, 2^82304628 is an apocalyptic number.

It is an amenable number.

82304628 is an abundant number, since it is smaller than the sum of its proper divisors (144261516).

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

82304628 is a wasteful number, since it uses less digits than its factorization.

82304628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31652 (or 31650 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 82304628 is about 9072.1898128291. The cubic root of 82304628 is about 434.9854718361.

The spelling of 82304628 in words is "eighty-two million, three hundred four thousand, six hundred twenty-eight".