483990931 has 2 divisors, whose sum is σ = 483990932. Its totient is φ = 483990930.

The previous prime is 483990919. The next prime is 483990953. The reversal of 483990931 is 139099384.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 483990931 - 2¹³ = 483982739 is a prime.

It is a super-2 number, since 2×483990931² = 468494442580493522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (483993931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241995465 + 241995466.

It is an arithmetic number, because the mean of its divisors is an integer number (241995466).

Almost surely, 2^483990931 is an apocalyptic number.

483990931 is a deficient number, since it is larger than the sum of its proper divisors (1).

483990931 is an equidigital number, since it uses as much as digits as its factorization.

483990931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 46.

The square root of 483990931 is about 21999.7938853981. The cubic root of 483990931 is about 785.1375371275.

The spelling of 483990931 in words is "four hundred eighty-three million, nine hundred ninety thousand, nine hundred thirty-one".