399483 has 24 divisors (see below), whose sum is σ = 700128. Its totient is φ = 214272.

The previous prime is 399481. The next prime is 399491. The reversal of 399483 is 384993.

It is not a de Polignac number, because 399483 - 2¹ = 399481 is a prime.

399483 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (399481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 885 + ... + 1257.

It is an arithmetic number, because the mean of its divisors is an integer number (29172).

2³⁹⁹⁴⁸³ is an apocalyptic number.

399483 is a deficient number, since it is larger than the sum of its proper divisors (300645).

399483 is a wasteful number, since it uses less digits than its factorization.

399483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 400 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 399483 is about 632.0466754916. The cubic root of 399483 is about 73.6488722152.

The spelling of 399483 in words is "three hundred ninety-nine thousand, four hundred eighty-three".