4745839 has 16 divisors (see below), whose sum is σ = 6048000. Its totient is φ = 3625344.

The previous prime is 4745837. The next prime is 4745849. The reversal of 4745839 is 9385474.

It is a cyclic number.

It is not a de Polignac number, because 4745839 - 2¹ = 4745837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4745833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1212 + ... + 3310.

It is an arithmetic number, because the mean of its divisors is an integer number (378000).

Almost surely, 2^4745839 is an apocalyptic number.

4745839 is a deficient number, since it is larger than the sum of its proper divisors (1302161).

4745839 is a wasteful number, since it uses less digits than its factorization.

4745839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142.

The product of its digits is 120960, while the sum is 40.

The square root of 4745839 is about 2178.4946637529. The cubic root of 4745839 is about 168.0496711593.

The spelling of 4745839 in words is "four million, seven hundred forty-five thousand, eight hundred thirty-nine".