464490992 has 30 divisors (see below), whose sum is σ = 1046883888. Its totient is φ = 199067232.

The previous prime is 464490979. The next prime is 464491037. The reversal of 464490992 is 299094464.

It is a happy number.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 295448 + ... + 297015.

Almost surely, 2^464490992 is an apocalyptic number.

It is an amenable number.

464490992 is an abundant number, since it is smaller than the sum of its proper divisors (582392896).

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

464490992 is a wasteful number, since it uses less digits than its factorization.

464490992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592485 (or 592472 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 47.

The square root of 464490992 is about 21552.0530808552. The cubic root of 464490992 is about 774.4483021889.

The spelling of 464490992 in words is "four hundred sixty-four million, four hundred ninety thousand, nine hundred ninety-two".