483890387 has 2 divisors, whose sum is σ = 483890388. Its totient is φ = 483890386.

The previous prime is 483890383. The next prime is 483890389. The reversal of 483890387 is 783098384.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 483890387 - 2² = 483890383 is a prime.

Together with 483890389, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (483890383) 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 as a sum of consecutive naturals, namely, 241945193 + 241945194.

It is an arithmetic number, because the mean of its divisors is an integer number (241945194).

Almost surely, 2^483890387 is an apocalyptic number.

483890387 is a deficient number, since it is larger than the sum of its proper divisors (1).

483890387 is an equidigital number, since it uses as much as digits as its factorization.

483890387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 483890387 is about 21997.5086543908. The cubic root of 483890387 is about 785.0831653542.

The spelling of 483890387 in words is "four hundred eighty-three million, eight hundred ninety thousand, three hundred eighty-seven".