460906949 has 2 divisors, whose sum is σ = 460906950. Its totient is φ = 460906948.

The previous prime is 460906939. The next prime is 460906951. The reversal of 460906949 is 949609064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 460402849 + 504100 = 21457^2 + 710^2 .

It is a cyclic number.

It is not a de Polignac number, because 460906949 - 2⁴ = 460906933 is a prime.

Together with 460906951, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (460906939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230453474 + 230453475.

It is an arithmetic number, because the mean of its divisors is an integer number (230453475).

Almost surely, 2^460906949 is an apocalyptic number.

It is an amenable number.

460906949 is a deficient number, since it is larger than the sum of its proper divisors (1).

460906949 is an equidigital number, since it uses as much as digits as its factorization.

460906949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 419904, while the sum is 47.

The square root of 460906949 is about 21468.7435356613. The cubic root of 460906949 is about 772.4512589210.

The spelling of 460906949 in words is "four hundred sixty million, nine hundred six thousand, nine hundred forty-nine".