464180 has 12 divisors (see below), whose sum is σ = 974820. Its totient is φ = 185664.

The previous prime is 464173. The next prime is 464197. The reversal of 464180 is 81464.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 258064 + 206116 = 508^2 + 454^2 .

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 9.

It is a zygodrome in base 9.

It is a congruent number.

It is an unprimeable number.

464180 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11585 + ... + 11624.

It is an arithmetic number, because the mean of its divisors is an integer number (81235).

2⁴⁶⁴¹⁸⁰ is an apocalyptic number.

It is an amenable number.

464180 is an abundant number, since it is smaller than the sum of its proper divisors (510640).

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

464180 is a wasteful number, since it uses less digits than its factorization.

464180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23218 (or 23216 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 464180 is about 681.3075663751. The cubic root of 464180 is about 77.4275424062.

The spelling of 464180 in words is "four hundred sixty-four thousand, one hundred eighty".