464402 has 8 divisors (see below), whose sum is σ = 704700. Its totient is φ = 229504.

The previous prime is 464383. The next prime is 464413. The reversal of 464402 is 204464.

464402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 450241 + 14161 = 671^2 + 119^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

464402 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, 1127 + ... + 1482.

2⁴⁶⁴⁴⁰² is an apocalyptic number.

464402 is a deficient number, since it is larger than the sum of its proper divisors (240298).

464402 is a wasteful number, since it uses less digits than its factorization.

464402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 464402 is about 681.4704689126. The cubic root of 464402 is about 77.4398840085.

Adding to 464402 its reverse (204464), we get a palindrome (668866).

The spelling of 464402 in words is "four hundred sixty-four thousand, four hundred two".