45734122 has 16 divisors (see below), whose sum is σ = 78705792. Its totient is φ = 19524240.

The previous prime is 45734099. The next prime is 45734173. The reversal of 45734122 is 22143754.

It is a super-2 number, since 2×45734122² = 4183219830221768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2529 + ... + 9892.

It is an arithmetic number, because the mean of its divisors is an integer number (4919112).

Almost surely, 2^45734122 is an apocalyptic number.

45734122 is a deficient number, since it is larger than the sum of its proper divisors (32971670).

45734122 is a wasteful number, since it uses less digits than its factorization.

45734122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12693.

The product of its digits is 6720, while the sum is 28.

The square root of 45734122 is about 6762.7007918434. The cubic root of 45734122 is about 357.6131240940.

Adding to 45734122 its reverse (22143754), we get a palindrome (67877876).

The spelling of 45734122 in words is "forty-five million, seven hundred thirty-four thousand, one hundred twenty-two".