45555268 has 24 divisors (see below), whose sum is σ = 87371424. Its totient is φ = 20611200.

The previous prime is 45555241. The next prime is 45555269. The reversal of 45555268 is 86255554.

45555268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45555268.

It is not an unprimeable number, because it can be changed into a prime (45555269) 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 7 ways as a sum of consecutive naturals, for example, 7708 + ... + 12268.

It is an arithmetic number, because the mean of its divisors is an integer number (3640476).

Almost surely, 2^45555268 is an apocalyptic number.

It is an amenable number.

45555268 is a deficient number, since it is larger than the sum of its proper divisors (41816156).

45555268 is a wasteful number, since it uses less digits than its factorization.

45555268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4803 (or 4801 counting only the distinct ones).

The product of its digits is 240000, while the sum is 40.

The square root of 45555268 is about 6749.4642750369. The cubic root of 45555268 is about 357.1463384346.

The spelling of 45555268 in words is "forty-five million, five hundred fifty-five thousand, two hundred sixty-eight".