459281016 has 160 divisors (see below), whose sum is σ = 1344697200. Its totient is φ = 146327040.

The previous prime is 459280981. The next prime is 459281041. The reversal of 459281016 is 610182954.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1567366 + ... + 1567658.

Almost surely, 2^459281016 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 459281016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (672348600).

459281016 is an abundant number, since it is smaller than the sum of its proper divisors (885416184).

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

459281016 is a wasteful number, since it uses less digits than its factorization.

459281016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 398 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 459281016 is about 21430.8426339237. The cubic root of 459281016 is about 771.5418680159.

The spelling of 459281016 in words is "four hundred fifty-nine million, two hundred eighty-one thousand, sixteen".