45418226 has 8 divisors (see below), whose sum is σ = 77859840. Its totient is φ = 19464948.

The previous prime is 45418211. The next prime is 45418249. The reversal of 45418226 is 62281454.

45418226 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 junction number, because it is equal to n+sod(n) for n = 45418192 and 45418201.

It is an unprimeable number.

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, 1622066 + ... + 1622093.

It is an arithmetic number, because the mean of its divisors is an integer number (9732480).

Almost surely, 2^45418226 is an apocalyptic number.

45418226 is a deficient number, since it is larger than the sum of its proper divisors (32441614).

45418226 is a wasteful number, since it uses less digits than its factorization.

45418226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3244168.

The product of its digits is 15360, while the sum is 32.

The square root of 45418226 is about 6739.3045635288. The cubic root of 45418226 is about 356.7878492732.

The spelling of 45418226 in words is "forty-five million, four hundred eighteen thousand, two hundred twenty-six".