2422585990 has 16 divisors (see below), whose sum is σ = 4757078160. Its totient is φ = 880940320.

The previous prime is 2422585967. The next prime is 2422586011. The reversal of 2422585990 is 995852242.

It is a self number, because there is not a number n which added to its sum of digits gives 2422585990.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11011645 + ... + 11011864.

It is an arithmetic number, because the mean of its divisors is an integer number (297317385).

Almost surely, 2^2422585990 is an apocalyptic number.

2422585990 is a deficient number, since it is larger than the sum of its proper divisors (2334492170).

2422585990 is a wasteful number, since it uses less digits than its factorization.

2422585990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22023527.

The product of its (nonzero) digits is 518400, while the sum is 46.

The square root of 2422585990 is about 49219.7723481123. The cubic root of 2422585990 is about 1343.0527397133.

It can be divided in two parts, 24225 and 85990, that added together give a triangular number (110215 = T₄₆₉).

The spelling of 2422585990 in words is "two billion, four hundred twenty-two million, five hundred eighty-five thousand, nine hundred ninety".