45241085 has 4 divisors (see below), whose sum is σ = 54289308. Its totient is φ = 36192864.

The previous prime is 45241067. The next prime is 45241111. The reversal of 45241085 is 58014254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14182756 + 31058329 = 3766^2 + 5573^2 .

It is a cyclic number.

It is not a de Polignac number, because 45241085 - 2¹⁴ = 45224701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4524104 + ... + 4524113.

It is an arithmetic number, because the mean of its divisors is an integer number (13572327).

Almost surely, 2^45241085 is an apocalyptic number.

It is an amenable number.

45241085 is a deficient number, since it is larger than the sum of its proper divisors (9048223).

45241085 is an equidigital number, since it uses as much as digits as its factorization.

45241085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9048222.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 45241085 is about 6726.1493441642. The cubic root of 45241085 is about 356.3233947479.

The spelling of 45241085 in words is "forty-five million, two hundred forty-one thousand, eighty-five".