45416122 has 16 divisors (see below), whose sum is σ = 71229312. Its totient is φ = 21677040.

The previous prime is 45416093. The next prime is 45416141. The reversal of 45416122 is 22161454.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43972 + ... + 44992.

It is an arithmetic number, because the mean of its divisors is an integer number (4451832).

Almost surely, 2^45416122 is an apocalyptic number.

45416122 is a deficient number, since it is larger than the sum of its proper divisors (25813190).

45416122 is a wasteful number, since it uses less digits than its factorization.

45416122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013.

The product of its digits is 1920, while the sum is 25.

The square root of 45416122 is about 6739.1484625285. The cubic root of 45416122 is about 356.7823397873.

Adding to 45416122 its reverse (22161454), we get a palindrome (67577576).

The spelling of 45416122 in words is "forty-five million, four hundred sixteen thousand, one hundred twenty-two".