383851483 has 4 divisors (see below), whose sum is σ = 406431000. Its totient is φ = 361271968.

The previous prime is 383851459. The next prime is 383851487. The reversal of 383851483 is 384158383.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 383851483 - 2¹⁷ = 383720411 is a prime.

It is a super-2 number, since 2×383851483² = 294683922002598578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (383851487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11289733 + ... + 11289766.

It is an arithmetic number, because the mean of its divisors is an integer number (101607750).

Almost surely, 2^383851483 is an apocalyptic number.

383851483 is a deficient number, since it is larger than the sum of its proper divisors (22579517).

383851483 is a wasteful number, since it uses less digits than its factorization.

383851483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22579516.

The product of its digits is 276480, while the sum is 43.

The square root of 383851483 is about 19592.1280875764. The cubic root of 383851483 is about 726.7545190430.

The spelling of 383851483 in words is "three hundred eighty-three million, eight hundred fifty-one thousand, four hundred eighty-three".