44551122 has 32 divisors (see below), whose sum is σ = 111089664. Its totient is φ = 11571600.

The previous prime is 44551109. The next prime is 44551141. The reversal of 44551122 is 22115544.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44551092 and 44551101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47754 + ... + 48677.

It is an arithmetic number, because the mean of its divisors is an integer number (3471552).

Almost surely, 2^44551122 is an apocalyptic number.

44551122 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

44551122 is an abundant number, since it is smaller than the sum of its proper divisors (66538542).

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

44551122 is a wasteful number, since it uses less digits than its factorization.

44551122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96454.

The product of its digits is 1600, while the sum is 24.

The square root of 44551122 is about 6674.6626881064. The cubic root of 44551122 is about 354.5027011623.

Adding to 44551122 its reverse (22115544), we get a palindrome (66666666).

The spelling of 44551122 in words is "forty-four million, five hundred fifty-one thousand, one hundred twenty-two".