45850193 has 2 divisors, whose sum is σ = 45850194. Its totient is φ = 45850192.

The previous prime is 45850171. The next prime is 45850199. The reversal of 45850193 is 39105854.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34774609 + 11075584 = 5897^2 + 3328^2 .

It is a cyclic number.

It is not a de Polignac number, because 45850193 - 2¹⁰ = 45849169 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45850199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22925096 + 22925097.

It is an arithmetic number, because the mean of its divisors is an integer number (22925097).

Almost surely, 2^45850193 is an apocalyptic number.

It is an amenable number.

45850193 is a deficient number, since it is larger than the sum of its proper divisors (1).

45850193 is an equidigital number, since it uses as much as digits as its factorization.

45850193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 45850193 is about 6771.2770582808. The cubic root of 45850193 is about 357.9154034790.

The spelling of 45850193 in words is "forty-five million, eight hundred fifty thousand, one hundred ninety-three".