460998144 has 60 divisors (see below), whose sum is σ = 1330485156. Its totient is φ = 153664512.

The previous prime is 460998143. The next prime is 460998149. The reversal of 460998144 is 441899064.

It is a self number, because there is not a number n which added to its sum of digits gives 460998144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460998143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45414 + ... + 54629.

Almost surely, 2^460998144 is an apocalyptic number.

It is an amenable number.

460998144 is an abundant number, since it is smaller than the sum of its proper divisors (869487012).

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

460998144 is a wasteful number, since it uses less digits than its factorization.

460998144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100067 (or 100048 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 460998144 is about 21470.8673322714. The cubic root of 460998144 is about 772.5022012694.

The spelling of 460998144 in words is "four hundred sixty million, nine hundred ninety-eight thousand, one hundred forty-four".