465613979 has 2 divisors, whose sum is σ = 465613980. Its totient is φ = 465613978.

The previous prime is 465613927. The next prime is 465613991. The reversal of 465613979 is 979316564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 465613979 - 2⁸ = 465613723 is a prime.

It is not a weakly prime, because it can be changed into another prime (465613279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232806989 + 232806990.

It is an arithmetic number, because the mean of its divisors is an integer number (232806990).

Almost surely, 2^465613979 is an apocalyptic number.

465613979 is a deficient number, since it is larger than the sum of its proper divisors (1).

465613979 is an equidigital number, since it uses as much as digits as its factorization.

465613979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1224720, while the sum is 50.

The square root of 465613979 is about 21578.0902537736. The cubic root of 465613979 is about 775.0719206235.

The spelling of 465613979 in words is "four hundred sixty-five million, six hundred thirteen thousand, nine hundred seventy-nine".