45560149 has 2 divisors, whose sum is σ = 45560150. Its totient is φ = 45560148.

The previous prime is 45560101. The next prime is 45560167. The reversal of 45560149 is 94106554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40640625 + 4919524 = 6375^2 + 2218^2 .

It is a cyclic number.

It is not a de Polignac number, because 45560149 - 2²⁵ = 12005717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45564149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22780074 + 22780075.

It is an arithmetic number, because the mean of its divisors is an integer number (22780075).

Almost surely, 2^45560149 is an apocalyptic number.

It is an amenable number.

45560149 is a deficient number, since it is larger than the sum of its proper divisors (1).

45560149 is an equidigital number, since it uses as much as digits as its factorization.

45560149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 45560149 is about 6749.8258496053. The cubic root of 45560149 is about 357.1590934104.

The spelling of 45560149 in words is "forty-five million, five hundred sixty thousand, one hundred forty-nine".