382383885 has 16 divisors (see below), whose sum is σ = 658877184. Its totient is φ = 188250432.

The previous prime is 382383877. The next prime is 382383889. The reversal of 382383885 is 588383283.

It is not a de Polignac number, because 382383885 - 2³ = 382383877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382383889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 980277 + ... + 980666.

It is an arithmetic number, because the mean of its divisors is an integer number (41179824).

Almost surely, 2^382383885 is an apocalyptic number.

It is an amenable number.

382383885 is a deficient number, since it is larger than the sum of its proper divisors (276493299).

382383885 is a wasteful number, since it uses less digits than its factorization.

382383885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960964.

The product of its digits is 1105920, while the sum is 48.

The square root of 382383885 is about 19554.6384522957. The cubic root of 382383885 is about 725.8271241803.

The spelling of 382383885 in words is "three hundred eighty-two million, three hundred eighty-three thousand, eight hundred eighty-five".