45735839 has 4 divisors (see below), whose sum is σ = 45749640. Its totient is φ = 45722040.

The previous prime is 45735829. The next prime is 45735853. The reversal of 45735839 is 93853754.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 45735839 - 2¹² = 45731743 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45735839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45735829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1397 + ... + 9665.

It is an arithmetic number, because the mean of its divisors is an integer number (11437410).

Almost surely, 2^45735839 is an apocalyptic number.

45735839 is a deficient number, since it is larger than the sum of its proper divisors (13801).

45735839 is an equidigital number, since it uses as much as digits as its factorization.

45735839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13800.

The product of its digits is 453600, while the sum is 44.

The square root of 45735839 is about 6762.8277369751. The cubic root of 45735839 is about 357.6175993379.

The spelling of 45735839 in words is "forty-five million, seven hundred thirty-five thousand, eight hundred thirty-nine".