465844460 has 48 divisors (see below), whose sum is σ = 1006750080. Its totient is φ = 180956160.

The previous prime is 465844459. The next prime is 465844469. The reversal of 465844460 is 64448564.

It is a super-2 number, since 2×465844460² = 434022121825383200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (465844469) 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, 194792 + ... + 197168.

It is an arithmetic number, because the mean of its divisors is an integer number (20973960).

Almost surely, 2^465844460 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 465844460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (503375040).

465844460 is an abundant number, since it is smaller than the sum of its proper divisors (540905620).

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

465844460 is a wasteful number, since it uses less digits than its factorization.

465844460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666 (or 2664 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 41.

The square root of 465844460 is about 21583.4302185728. The cubic root of 465844460 is about 775.1997875488.

The spelling of 465844460 in words is "four hundred sixty-five million, eight hundred forty-four thousand, four hundred sixty".