465390 has 24 divisors (see below), whose sum is σ = 1210248. Its totient is φ = 124080.

The previous prime is 465383. The next prime is 465407. The reversal of 465390 is 93564.

It is a happy number.

465390 is a `hidden beast` number, since 4 + 653 + 9 + 0 = 666.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2496 + ... + 2675.

It is an arithmetic number, because the mean of its divisors is an integer number (50427).

2⁴⁶⁵³⁹⁰ is an apocalyptic number.

465390 is an abundant number, since it is smaller than the sum of its proper divisors (744858).

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

465390 is a wasteful number, since it uses less digits than its factorization.

465390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5184 (or 5181 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 465390 is about 682.1949867890. The cubic root of 465390 is about 77.4947620463.

The spelling of 465390 in words is "four hundred sixty-five thousand, three hundred ninety".