460522216 has 64 divisors (see below), whose sum is σ = 1083893760. Its totient is φ = 178200000.

The previous prime is 460522213. The next prime is 460522219. The reversal of 460522216 is 612225064.

It is an interprime number because it is at equal distance from previous prime (460522213) and next prime (460522219).

It is a super-2 number, since 2×460522216² = 424161422859101312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (460522211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90541 + ... + 95491.

It is an arithmetic number, because the mean of its divisors is an integer number (16935840).

Almost surely, 2^460522216 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 460522216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (541946880).

460522216 is an abundant number, since it is smaller than the sum of its proper divisors (623371544).

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

460522216 is a wasteful number, since it uses less digits than its factorization.

460522216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5126 (or 5122 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 460522216 is about 21459.7813595572. The cubic root of 460522216 is about 772.2362695978.

The spelling of 460522216 in words is "four hundred sixty million, five hundred twenty-two thousand, two hundred sixteen".