390483 has 12 divisors (see below), whose sum is σ = 577720. Its totient is φ = 254016.

The previous prime is 390479. The next prime is 390487. The reversal of 390483 is 384093.

It is an interprime number because it is at equal distance from previous prime (390479) and next prime (390487).

It is not a de Polignac number, because 390483 - 2² = 390479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (390487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118 + ... + 891.

2³⁹⁰⁴⁸³ is an apocalyptic number.

390483 is a deficient number, since it is larger than the sum of its proper divisors (187237).

390483 is a wasteful number, since it uses less digits than its factorization.

390483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058 (or 1055 counting only the distinct ones).

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

The square root of 390483 is about 624.8863896742. The cubic root of 390483 is about 73.0915845574.

The spelling of 390483 in words is "three hundred ninety thousand, four hundred eighty-three".