45422133 has 16 divisors (see below), whose sum is σ = 61662720. Its totient is φ = 29735424.

The previous prime is 45422101. The next prime is 45422173. The reversal of 45422133 is 33122454.

45422133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45422133 - 2⁵ = 45422101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45422173) 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, 94588 + ... + 95066.

It is an arithmetic number, because the mean of its divisors is an integer number (3853920).

Almost surely, 2^45422133 is an apocalyptic number.

It is an amenable number.

45422133 is a deficient number, since it is larger than the sum of its proper divisors (16240587).

45422133 is a wasteful number, since it uses less digits than its factorization.

45422133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988.

The product of its digits is 2880, while the sum is 24.

The square root of 45422133 is about 6739.5944239991. The cubic root of 45422133 is about 356.7980796020.

Adding to 45422133 its reverse (33122454), we get a palindrome (78544587).

The spelling of 45422133 in words is "forty-five million, four hundred twenty-two thousand, one hundred thirty-three".