459909954 has 32 divisors (see below), whose sum is σ = 1168026240. Its totient is φ = 131402736.

The previous prime is 459909943. The next prime is 459909971.

459909954 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 459909954.

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, 607969 + ... + 608724.

It is an arithmetic number, because the mean of its divisors is an integer number (36500820).

Almost surely, 2^459909954 is an apocalyptic number.

459909954 is an abundant number, since it is smaller than the sum of its proper divisors (708116286).

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

459909954 is a wasteful number, since it uses less digits than its factorization.

459909954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216711 (or 1216705 counting only the distinct ones).

The product of its (nonzero) digits is 2624400, while the sum is 54.

The square root of 459909954 is about 21445.5112785869. The cubic root of 459909954 is about 771.8938897266.

The spelling of 459909954 in words is "four hundred fifty-nine million, nine hundred nine thousand, nine hundred fifty-four".