461394 has 12 divisors (see below), whose sum is σ = 999726. Its totient is φ = 153792.

The previous prime is 461393. The next prime is 461407. The reversal of 461394 is 493164.

It can be written as a sum of positive squares in only one way, i.e., 416025 + 45369 = 645^2 + 213^2 .

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 an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 461394.

It is not an unprimeable number, because it can be changed into a prime (461393) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12799 + ... + 12834.

2⁴⁶¹³⁹⁴ is an apocalyptic number.

461394 is an abundant number, since it is smaller than the sum of its proper divisors (538332).

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

461394 is a wasteful number, since it uses less digits than its factorization.

461394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25641 (or 25638 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 461394 is about 679.2598913523. The cubic root of 461394 is about 77.2723252155.

The spelling of 461394 in words is "four hundred sixty-one thousand, three hundred ninety-four".