45814385 has 8 divisors (see below), whose sum is σ = 55909440. Its totient is φ = 36030064.

The previous prime is 45814357. The next prime is 45814387. The reversal of 45814385 is 58341854.

45814385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45814385 - 2⁸ = 45814129 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (45814387) 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 7 ways as a sum of consecutive naturals, for example, 77357 + ... + 77946.

It is an arithmetic number, because the mean of its divisors is an integer number (6988680).

Almost surely, 2^45814385 is an apocalyptic number.

It is an amenable number.

45814385 is a deficient number, since it is larger than the sum of its proper divisors (10095055).

45814385 is a wasteful number, since it uses less digits than its factorization.

45814385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155367.

The product of its digits is 76800, while the sum is 38.

The square root of 45814385 is about 6768.6324320353. The cubic root of 45814385 is about 357.8222045066.

The spelling of 45814385 in words is "forty-five million, eight hundred fourteen thousand, three hundred eighty-five".