482919139 has 2 divisors, whose sum is σ = 482919140. Its totient is φ = 482919138.

The previous prime is 482919133. The next prime is 482919169. The reversal of 482919139 is 931919284.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 482919139 - 2³ = 482919131 is a prime.

It is not a weakly prime, because it can be changed into another prime (482919131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241459569 + 241459570.

It is an arithmetic number, because the mean of its divisors is an integer number (241459570).

Almost surely, 2^482919139 is an apocalyptic number.

482919139 is a deficient number, since it is larger than the sum of its proper divisors (1).

482919139 is an equidigital number, since it uses as much as digits as its factorization.

482919139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 139968, while the sum is 46.

The square root of 482919139 is about 21975.4212473845. The cubic root of 482919139 is about 784.5575496322.

The spelling of 482919139 in words is "four hundred eighty-two million, nine hundred nineteen thousand, one hundred thirty-nine".