459869004 has 216 divisors, whose sum is σ = 1442208768. Its totient is φ = 120839040.

The previous prime is 459868999. The next prime is 459869017. The reversal of 459869004 is 400968954.

It is a happy number.

It is a super-2 number, since 2×459869004² = 422959001679904032, which contains 22 as substring.

It is a zygodrome in base 6.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 10694607 + ... + 10694649.

Almost surely, 2^459869004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 459869004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (721104384).

459869004 is an abundant number, since it is smaller than the sum of its proper divisors (982339764).

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

459869004 is a wasteful number, since it uses less digits than its factorization.

459869004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 459869004 is about 21444.5565120848. The cubic root of 459869004 is about 771.8709794498.

The spelling of 459869004 in words is "four hundred fifty-nine million, eight hundred sixty-nine thousand, four".