45460277 has 2 divisors, whose sum is σ = 45460278. Its totient is φ = 45460276.

The previous prime is 45460249. The next prime is 45460297. The reversal of 45460277 is 77206454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40119556 + 5340721 = 6334^2 + 2311^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45460277 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 (45460297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22730138 + 22730139.

It is an arithmetic number, because the mean of its divisors is an integer number (22730139).

Almost surely, 2^45460277 is an apocalyptic number.

It is an amenable number.

45460277 is a deficient number, since it is larger than the sum of its proper divisors (1).

45460277 is an equidigital number, since it uses as much as digits as its factorization.

45460277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 45460277 is about 6742.4236740211. The cubic root of 45460277 is about 356.8979273867.

The spelling of 45460277 in words is "forty-five million, four hundred sixty thousand, two hundred seventy-seven".