45224814 has 32 divisors (see below), whose sum is σ = 92920320. Its totient is φ = 14668992.

The previous prime is 45224813. The next prime is 45224819. The reversal of 45224814 is 41842254.

45224814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45224813) 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 15 ways as a sum of consecutive naturals, for example, 33949 + ... + 35255.

It is an arithmetic number, because the mean of its divisors is an integer number (2903760).

Almost surely, 2^45224814 is an apocalyptic number.

45224814 is an abundant number, since it is smaller than the sum of its proper divisors (47695506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45224814 is a wasteful number, since it uses less digits than its factorization.

45224814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464.

The product of its digits is 10240, while the sum is 30.

The square root of 45224814 is about 6724.9397023319. The cubic root of 45224814 is about 356.2806722745.

The spelling of 45224814 in words is "forty-five million, two hundred twenty-four thousand, eight hundred fourteen".