483944391 has 12 divisors (see below), whose sum is σ = 798892432. Its totient is φ = 276539616.

The previous prime is 483944371. The next prime is 483944393. The reversal of 483944391 is 193449384.

It is a happy number.

It is not a de Polignac number, because 483944391 - 2¹⁸ = 483682247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483944393) 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 11 ways as a sum of consecutive naturals, for example, 3840766 + ... + 3840891.

Almost surely, 2^483944391 is an apocalyptic number.

483944391 is a deficient number, since it is larger than the sum of its proper divisors (314948041).

483944391 is a wasteful number, since it uses less digits than its factorization.

483944391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7681670 (or 7681667 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 483944391 is about 21998.7361227867. The cubic root of 483944391 is about 785.1123703527.

The spelling of 483944391 in words is "four hundred eighty-three million, nine hundred forty-four thousand, three hundred ninety-one".