4745999 has 4 divisors (see below), whose sum is σ = 4782360. Its totient is φ = 4709640.

The previous prime is 4745987. The next prime is 4746011. The reversal of 4745999 is 9995474.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4745987) and next prime (4746011).

It is a cyclic number.

It is not a de Polignac number, because 4745999 - 2⁸ = 4745743 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 7 + 4¹¹ + 5⁵ + 9 + 9³ + 9⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4745929) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 17984 + ... + 18245.

It is an arithmetic number, because the mean of its divisors is an integer number (1195590).

Almost surely, 2^4745999 is an apocalyptic number.

4745999 is a deficient number, since it is larger than the sum of its proper divisors (36361).

4745999 is a wasteful number, since it uses less digits than its factorization.

4745999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36360.

The product of its digits is 408240, while the sum is 47.

The square root of 4745999 is about 2178.5313860489. The cubic root of 4745999 is about 168.0515596659.

The spelling of 4745999 in words is "four million, seven hundred forty-five thousand, nine hundred ninety-nine".