245882082 has 16 divisors (see below), whose sum is σ = 491919840. Its totient is φ = 81934752.

The previous prime is 245882053. The next prime is 245882123. The reversal of 245882082 is 280288542.

It is a self number, because there is not a number n which added to its sum of digits gives 245882082.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 28894 + ... + 36422.

It is an arithmetic number, because the mean of its divisors is an integer number (30744990).

Almost surely, 2^245882082 is an apocalyptic number.

245882082 is an abundant number, since it is smaller than the sum of its proper divisors (246037758).

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

245882082 is a wasteful number, since it uses less digits than its factorization.

245882082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12977.

The product of its (nonzero) digits is 81920, while the sum is 39.

The square root of 245882082 is about 15680.6276022358. The cubic root of 245882082 is about 626.4825239227.

The spelling of 245882082 in words is "two hundred forty-five million, eight hundred eighty-two thousand, eighty-two".