45146041 has 2 divisors, whose sum is σ = 45146042. Its totient is φ = 45146040.

The previous prime is 45146029. The next prime is 45146053. The reversal of 45146041 is 14064154.

It is a balanced prime because it is at equal distance from previous prime (45146029) and next prime (45146053).

It can be written as a sum of positive squares in only one way, i.e., 39740416 + 5405625 = 6304^2 + 2325^2 .

It is a cyclic number.

It is not a de Polignac number, because 45146041 - 2⁵ = 45146009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45145997 and 45146015.

It is not a weakly prime, because it can be changed into another prime (45147041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22573020 + 22573021.

It is an arithmetic number, because the mean of its divisors is an integer number (22573021).

Almost surely, 2^45146041 is an apocalyptic number.

It is an amenable number.

45146041 is a deficient number, since it is larger than the sum of its proper divisors (1).

45146041 is an equidigital number, since it uses as much as digits as its factorization.

45146041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 45146041 is about 6719.0803686219. The cubic root of 45146041 is about 356.0736943974.

The spelling of 45146041 in words is "forty-five million, one hundred forty-six thousand, forty-one".