8745022 has 16 divisors (see below), whose sum is σ = 15411312. Its totient is φ = 3669120.

The previous prime is 8745019. The next prime is 8745031. The reversal of 8745022 is 2205478.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15003 + ... + 15574.

It is an arithmetic number, because the mean of its divisors is an integer number (963207).

Almost surely, 2^8745022 is an apocalyptic number.

8745022 is a deficient number, since it is larger than the sum of its proper divisors (6666290).

8745022 is a wasteful number, since it uses less digits than its factorization.

8745022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30603.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 8745022 is about 2957.1983362636. The cubic root of 8745022 is about 206.0251799428.

The spelling of 8745022 in words is "eight million, seven hundred forty-five thousand, twenty-two".