4745000989 has 4 divisors (see below), whose sum is σ = 4750739424. Its totient is φ = 4739262556.

The previous prime is 4745000983. The next prime is 4745001029. The reversal of 4745000989 is 9890005474.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4745000989 - 2²⁹ = 4208130077 is a prime.

It is a super-2 number, since 2×4745000989² = 45030068771221956242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4745000983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2867977 + ... + 2869630.

It is an arithmetic number, because the mean of its divisors is an integer number (1187684856).

Almost surely, 2^4745000989 is an apocalyptic number.

It is an amenable number.

4745000989 is a deficient number, since it is larger than the sum of its proper divisors (5738435).

4745000989 is an equidigital number, since it uses as much as digits as its factorization.

4745000989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5738434.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 4745000989 is about 68883.9675759171. The cubic root of 4745000989 is about 1680.3977928255.

The spelling of 4745000989 in words is "four billion, seven hundred forty-five million, nine hundred eighty-nine", and thus it is an aban number.