45705267 has 6 divisors (see below), whose sum is σ = 66018732. Its totient is φ = 30470172.

The previous prime is 45705251. The next prime is 45705269. The reversal of 45705267 is 76250754.

45705267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45705267 - 2⁴ = 45705251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45705269) 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, 2539173 + ... + 2539190.

It is an arithmetic number, because the mean of its divisors is an integer number (11003122).

Almost surely, 2^45705267 is an apocalyptic number.

45705267 is a deficient number, since it is larger than the sum of its proper divisors (20313465).

45705267 is a wasteful number, since it uses less digits than its factorization.

45705267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5078369 (or 5078366 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 45705267 is about 6760.5670620148. The cubic root of 45705267 is about 357.5378987321.

The spelling of 45705267 in words is "forty-five million, seven hundred five thousand, two hundred sixty-seven".