45461753 has 2 divisors, whose sum is σ = 45461754. Its totient is φ = 45461752.

The previous prime is 45461747. The next prime is 45461761. The reversal of 45461753 is 35716454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42863209 + 2598544 = 6547^2 + 1612^2 .

It is a cyclic number.

It is not a de Polignac number, because 45461753 - 2¹⁶ = 45396217 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (45461153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22730876 + 22730877.

It is an arithmetic number, because the mean of its divisors is an integer number (22730877).

Almost surely, 2^45461753 is an apocalyptic number.

It is an amenable number.

45461753 is a deficient number, since it is larger than the sum of its proper divisors (1).

45461753 is an equidigital number, since it uses as much as digits as its factorization.

45461753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50400, while the sum is 35.

The square root of 45461753 is about 6742.5331293216. The cubic root of 45461753 is about 356.9017899210.

The spelling of 45461753 in words is "forty-five million, four hundred sixty-one thousand, seven hundred fifty-three".