45924161 has 2 divisors, whose sum is σ = 45924162. Its totient is φ = 45924160.

The previous prime is 45924127. The next prime is 45924167. The reversal of 45924161 is 16142954.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36529936 + 9394225 = 6044^2 + 3065^2 .

It is a cyclic number.

It is not a de Polignac number, because 45924161 - 2¹⁴ = 45907777 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45924167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22962080 + 22962081.

It is an arithmetic number, because the mean of its divisors is an integer number (22962081).

Almost surely, 2^45924161 is an apocalyptic number.

It is an amenable number.

45924161 is a deficient number, since it is larger than the sum of its proper divisors (1).

45924161 is an equidigital number, since it uses as much as digits as its factorization.

45924161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 32.

The square root of 45924161 is about 6776.7367515641. The cubic root of 45924161 is about 358.1077695375.

The spelling of 45924161 in words is "forty-five million, nine hundred twenty-four thousand, one hundred sixty-one".