460042990 has 16 divisors (see below), whose sum is σ = 903357360. Its totient is φ = 167288320.

The previous prime is 460042951. The next prime is 460043027. The reversal of 460042990 is 99240064.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2090995 + ... + 2091214.

It is an arithmetic number, because the mean of its divisors is an integer number (56459835).

Almost surely, 2^460042990 is an apocalyptic number.

460042990 is a deficient number, since it is larger than the sum of its proper divisors (443314370).

460042990 is a wasteful number, since it uses less digits than its factorization.

460042990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4182227.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 460042990 is about 21448.6127756552. The cubic root of 460042990 is about 771.9683099290.

The spelling of 460042990 in words is "four hundred sixty million, forty-two thousand, nine hundred ninety".