45848141 has 2 divisors, whose sum is σ = 45848142. Its totient is φ = 45848140.

The previous prime is 45848137. The next prime is 45848147. The reversal of 45848141 is 14184854.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31248100 + 14600041 = 5590^2 + 3821^2 .

It is a cyclic number.

It is not a de Polignac number, because 45848141 - 2² = 45848137 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45848147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22924070 + 22924071.

It is an arithmetic number, because the mean of its divisors is an integer number (22924071).

Almost surely, 2^45848141 is an apocalyptic number.

It is an amenable number.

45848141 is a deficient number, since it is larger than the sum of its proper divisors (1).

45848141 is an equidigital number, since it uses as much as digits as its factorization.

45848141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20480, while the sum is 35.

The square root of 45848141 is about 6771.1255342077. The cubic root of 45848141 is about 357.9100639641.

The spelling of 45848141 in words is "forty-five million, eight hundred forty-eight thousand, one hundred forty-one".