45111426 has 8 divisors (see below), whose sum is σ = 90222864. Its totient is φ = 15037140.

The previous prime is 45111419. The next prime is 45111431. The reversal of 45111426 is 62411154.

It is a happy number.

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

45111426 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 45111396 and 45111405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3759280 + ... + 3759291.

It is an arithmetic number, because the mean of its divisors is an integer number (11277858).

Almost surely, 2^45111426 is an apocalyptic number.

45111426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45111426 is a wasteful number, since it uses less digits than its factorization.

45111426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7518576.

The product of its digits is 960, while the sum is 24.

The square root of 45111426 is about 6716.5040013388. The cubic root of 45111426 is about 355.9826665381.

The spelling of 45111426 in words is "forty-five million, one hundred eleven thousand, four hundred twenty-six".