82630698 has 16 divisors (see below), whose sum is σ = 167728800. Its totient is φ = 27132336.

The previous prime is 82630637. The next prime is 82630699. The reversal of 82630698 is 89603628.

It is not an unprimeable number, because it can be changed into a prime (82630699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102373 + ... + 103176.

It is an arithmetic number, because the mean of its divisors is an integer number (10483050).

Almost surely, 2^82630698 is an apocalyptic number.

82630698 is an abundant number, since it is smaller than the sum of its proper divisors (85098102).

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

82630698 is a wasteful number, since it uses less digits than its factorization.

82630698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205621.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 82630698 is about 9090.1429031671. The cubic root of 82630698 is about 435.5591488445.

The spelling of 82630698 in words is "eighty-two million, six hundred thirty thousand, six hundred ninety-eight".