459099480 has 64 divisors (see below), whose sum is σ = 1574058240. Its totient is φ = 104936832.

The previous prime is 459099463. The next prime is 459099499. The reversal of 459099480 is 84990954.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272434 + ... + 274113.

It is an arithmetic number, because the mean of its divisors is an integer number (24594660).

Almost surely, 2^459099480 is an apocalyptic number.

459099480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

459099480 is an abundant number, since it is smaller than the sum of its proper divisors (1114958760).

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

459099480 is a wasteful number, since it uses less digits than its factorization.

459099480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546568 (or 546564 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 459099480 is about 21426.6068242267. The cubic root of 459099480 is about 771.4402010788.

The spelling of 459099480 in words is "four hundred fifty-nine million, ninety-nine thousand, four hundred eighty".