45294159 has 4 divisors (see below), whose sum is σ = 60392216. Its totient is φ = 30196104.

The previous prime is 45294149. The next prime is 45294163. The reversal of 45294159 is 95149254.

45294159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 45294159 - 2¹¹ = 45292111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45294149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7549024 + ... + 7549029.

It is an arithmetic number, because the mean of its divisors is an integer number (15098054).

Almost surely, 2^45294159 is an apocalyptic number.

45294159 is a deficient number, since it is larger than the sum of its proper divisors (15098057).

45294159 is a wasteful number, since it uses less digits than its factorization.

45294159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15098056.

The product of its digits is 64800, while the sum is 39.

The square root of 45294159 is about 6730.0935357542. The cubic root of 45294159 is about 356.4626790393.

The spelling of 45294159 in words is "forty-five million, two hundred ninety-four thousand, one hundred fifty-nine".