45410149 has 2 divisors, whose sum is σ = 45410150. Its totient is φ = 45410148.

The previous prime is 45410129. The next prime is 45410153. The reversal of 45410149 is 94101454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25070049 + 20340100 = 5007^2 + 4510^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45410149 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45410129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22705074 + 22705075.

It is an arithmetic number, because the mean of its divisors is an integer number (22705075).

Almost surely, 2^45410149 is an apocalyptic number.

It is an amenable number.

45410149 is a deficient number, since it is larger than the sum of its proper divisors (1).

45410149 is an equidigital number, since it uses as much as digits as its factorization.

45410149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 45410149 is about 6738.7052910778. The cubic root of 45410149 is about 356.7666980999.

The spelling of 45410149 in words is "forty-five million, four hundred ten thousand, one hundred forty-nine".