45745395 has 16 divisors (see below), whose sum is σ = 73459872. Its totient is φ = 24308480.

The previous prime is 45745393. The next prime is 45745411. The reversal of 45745395 is 59354754.

45745395 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 45745395 - 2¹ = 45745393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45745393) 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 15 ways as a sum of consecutive naturals, for example, 1212 + ... + 9641.

It is an arithmetic number, because the mean of its divisors is an integer number (4591242).

Almost surely, 2^45745395 is an apocalyptic number.

45745395 is a deficient number, since it is larger than the sum of its proper divisors (27714477).

45745395 is a wasteful number, since it uses less digits than its factorization.

45745395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11142.

The product of its digits is 378000, while the sum is 42.

The square root of 45745395 is about 6763.5342092725. The cubic root of 45745395 is about 357.6425043567.

The spelling of 45745395 in words is "forty-five million, seven hundred forty-five thousand, three hundred ninety-five".