460090949 has 2 divisors, whose sum is σ = 460090950. Its totient is φ = 460090948.

The previous prime is 460090937. The next prime is 460091029. The reversal of 460090949 is 949090064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 402604225 + 57486724 = 20065^2 + 7582^2 .

It is a cyclic number.

It is not a de Polignac number, because 460090949 - 2²⁸ = 191655493 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (460090649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230045474 + 230045475.

It is an arithmetic number, because the mean of its divisors is an integer number (230045475).

Almost surely, 2^460090949 is an apocalyptic number.

It is an amenable number.

460090949 is a deficient number, since it is larger than the sum of its proper divisors (1).

460090949 is an equidigital number, since it uses as much as digits as its factorization.

460090949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 460090949 is about 21449.7307442308. The cubic root of 460090949 is about 771.9951346262.

The spelling of 460090949 in words is "four hundred sixty million, ninety thousand, nine hundred forty-nine".