45248183 has 2 divisors, whose sum is σ = 45248184. Its totient is φ = 45248182.

The previous prime is 45248131. The next prime is 45248233. The reversal of 45248183 is 38184254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45248183 - 2¹⁶ = 45182647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45248113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22624091 + 22624092.

It is an arithmetic number, because the mean of its divisors is an integer number (22624092).

Almost surely, 2^45248183 is an apocalyptic number.

45248183 is a deficient number, since it is larger than the sum of its proper divisors (1).

45248183 is an equidigital number, since it uses as much as digits as its factorization.

45248183 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30720, while the sum is 35.

The square root of 45248183 is about 6726.6769656347. The cubic root of 45248183 is about 356.3420286304.

The spelling of 45248183 in words is "forty-five million, two hundred forty-eight thousand, one hundred eighty-three".