45930122 has 16 divisors (see below), whose sum is σ = 78883200. Its totient is φ = 19647888.

The previous prime is 45930109. The next prime is 45930151. The reversal of 45930122 is 22103954.

It is a super-2 number, since 2×45930122² = 4219152213869768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45930091 and 45930100.

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, 5648 + ... + 11124.

It is an arithmetic number, because the mean of its divisors is an integer number (4930200).

Almost surely, 2^45930122 is an apocalyptic number.

45930122 is a deficient number, since it is larger than the sum of its proper divisors (32953078).

45930122 is a wasteful number, since it uses less digits than its factorization.

45930122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6085.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 45930122 is about 6777.1765507474. The cubic root of 45930122 is about 358.1232631108.

The spelling of 45930122 in words is "forty-five million, nine hundred thirty thousand, one hundred twenty-two".