45745126 has 12 divisors (see below), whose sum is σ = 79820748. Its totient is φ = 19605012.

The previous prime is 45745111. The next prime is 45745127. The reversal of 45745126 is 62154754.

45745126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45745091 and 45745100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45745127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 233296 + ... + 233491.

It is an arithmetic number, because the mean of its divisors is an integer number (6651729).

Almost surely, 2^45745126 is an apocalyptic number.

45745126 is a deficient number, since it is larger than the sum of its proper divisors (34075622).

45745126 is a wasteful number, since it uses less digits than its factorization.

45745126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466803 (or 466796 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 45745126 is about 6763.5143231903. The cubic root of 45745126 is about 357.6418033315.

The spelling of 45745126 in words is "forty-five million, seven hundred forty-five thousand, one hundred twenty-six".