68902482 has 24 divisors (see below), whose sum is σ = 151473168. Its totient is φ = 20879320.

The previous prime is 68902481. The next prime is 68902487. The reversal of 68902482 is 28420986.

It is a self number, because there is not a number n which added to its sum of digits gives 68902482.

It is not an unprimeable number, because it can be changed into a prime (68902481) 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 11 ways as a sum of consecutive naturals, for example, 46728 + ... + 48179.

It is an arithmetic number, because the mean of its divisors is an integer number (6311382).

Almost surely, 2^68902482 is an apocalyptic number.

68902482 is an abundant number, since it is smaller than the sum of its proper divisors (82570686).

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

68902482 is a wasteful number, since it uses less digits than its factorization.

68902482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94934 (or 94923 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 68902482 is about 8300.7518936540. The cubic root of 68902482 is about 409.9632765046.

The spelling of 68902482 in words is "sixty-eight million, nine hundred two thousand, four hundred eighty-two".