483731919 has 80 divisors (see below), whose sum is σ = 828162720. Its totient is φ = 278691840.

The previous prime is 483731879. The next prime is 483731939. The reversal of 483731919 is 919137384.

It is not a de Polignac number, because 483731919 - 2¹⁷ = 483600847 is a prime.

It is a super-2 number, since 2×483731919² = 467993138918845122, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483731939) 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 79 ways as a sum of consecutive naturals, for example, 2506287 + ... + 2506479.

It is an arithmetic number, because the mean of its divisors is an integer number (10352034).

Almost surely, 2^483731919 is an apocalyptic number.

483731919 is a deficient number, since it is larger than the sum of its proper divisors (344430801).

483731919 is a wasteful number, since it uses less digits than its factorization.

483731919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 333 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 483731919 is about 21993.9064060935. The cubic root of 483731919 is about 784.9974543848.

The spelling of 483731919 in words is "four hundred eighty-three million, seven hundred thirty-one thousand, nine hundred nineteen".