459890038 has 8 divisors (see below), whose sum is σ = 690386760. Its totient is φ = 229761120.

The previous prime is 459890027. The next prime is 459890087. The reversal of 459890038 is 830098954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×459890038² = 422997694103282888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 459890038.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88803 + ... + 93838.

It is an arithmetic number, because the mean of its divisors is an integer number (86298345).

Almost surely, 2^459890038 is an apocalyptic number.

459890038 is a deficient number, since it is larger than the sum of its proper divisors (230496722).

459890038 is a wasteful number, since it uses less digits than its factorization.

459890038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183902.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 459890038 is about 21445.0469339659. The cubic root of 459890038 is about 771.8827475016.

The spelling of 459890038 in words is "four hundred fifty-nine million, eight hundred ninety thousand, thirty-eight".