383873862 has 16 divisors (see below), whose sum is σ = 768364272. Its totient is φ = 127855200.

The previous prime is 383873849. The next prime is 383873869. The reversal of 383873862 is 268378383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383873869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17389 + ... + 32712.

It is an arithmetic number, because the mean of its divisors is an integer number (48022767).

Almost surely, 2^383873862 is an apocalyptic number.

383873862 is an abundant number, since it is smaller than the sum of its proper divisors (384490410).

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

383873862 is a wasteful number, since it uses less digits than its factorization.

383873862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51383.

The product of its digits is 1161216, while the sum is 48.

The square root of 383873862 is about 19592.6992014883. The cubic root of 383873862 is about 726.7686423207.

The spelling of 383873862 in words is "three hundred eighty-three million, eight hundred seventy-three thousand, eight hundred sixty-two".