481394 has 8 divisors (see below), whose sum is σ = 725340. Its totient is φ = 239616.

The previous prime is 481387. The next prime is 481409. The reversal of 481394 is 493184.

It can be written as a sum of positive squares in 2 ways, for example, as 405769 + 75625 = 637^2 + 275^2 .

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

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 481394.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242 + ... + 1010.

2⁴⁸¹³⁹⁴ is an apocalyptic number.

481394 is a deficient number, since it is larger than the sum of its proper divisors (243946).

481394 is a wasteful number, since it uses less digits than its factorization.

481394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084.

The product of its digits is 3456, while the sum is 29.

The square root of 481394 is about 693.8256265086. The cubic root of 481394 is about 78.3730757540.

The spelling of 481394 in words is "four hundred eighty-one thousand, three hundred ninety-four".