45850837 has 2 divisors, whose sum is σ = 45850838. Its totient is φ = 45850836.

The previous prime is 45850823. The next prime is 45850841. The reversal of 45850837 is 73805854.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39828721 + 6022116 = 6311^2 + 2454^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45850837 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45850837.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45850237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22925418 + 22925419.

It is an arithmetic number, because the mean of its divisors is an integer number (22925419).

Almost surely, 2^45850837 is an apocalyptic number.

It is an amenable number.

45850837 is a deficient number, since it is larger than the sum of its proper divisors (1).

45850837 is an equidigital number, since it uses as much as digits as its factorization.

45850837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 45850837 is about 6771.3246119205. The cubic root of 45850837 is about 357.9170792003.

The spelling of 45850837 in words is "forty-five million, eight hundred fifty thousand, eight hundred thirty-seven".