466402280 has 64 divisors (see below), whose sum is σ = 1105315200. Its totient is φ = 176774400.

The previous prime is 466402267. The next prime is 466402283. The reversal of 466402280 is 82204664.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (466402283) 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, 97955 + ... + 102605.

It is an arithmetic number, because the mean of its divisors is an integer number (17270550).

Almost surely, 2^466402280 is an apocalyptic number.

466402280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 466402280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (552657600).

466402280 is an abundant number, since it is smaller than the sum of its proper divisors (638912920).

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

466402280 is a wasteful number, since it uses less digits than its factorization.

466402280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4794 (or 4790 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 466402280 is about 21596.3487654742. The cubic root of 466402280 is about 775.5090821008.

The spelling of 466402280 in words is "four hundred sixty-six million, four hundred two thousand, two hundred eighty".