456060149 has 2 divisors, whose sum is σ = 456060150. Its totient is φ = 456060148.

The previous prime is 456060103. The next prime is 456060151. The reversal of 456060149 is 941060654.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 449143249 + 6916900 = 21193^2 + 2630^2 .

It is a cyclic number.

It is not a de Polignac number, because 456060149 - 2²⁴ = 439282933 is a prime.

It is a Sophie Germain prime.

Together with 456060151, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456060049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228030074 + 228030075.

It is an arithmetic number, because the mean of its divisors is an integer number (228030075).

Almost surely, 2^456060149 is an apocalyptic number.

It is an amenable number.

456060149 is a deficient number, since it is larger than the sum of its proper divisors (1).

456060149 is an equidigital number, since it uses as much as digits as its factorization.

456060149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 456060149 is about 21355.5648251223. The cubic root of 456060149 is about 769.7340673836.

The spelling of 456060149 in words is "four hundred fifty-six million, sixty thousand, one hundred forty-nine".