4845739 has 4 divisors (see below), whose sum is σ = 4850560. Its totient is φ = 4840920.

The previous prime is 4845727. The next prime is 4845761. The reversal of 4845739 is 9375484.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4845739 - 2⁵ = 4845707 is a prime.

It is a super-2 number, since 2×4845739² = 46962372912242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4845719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267 + ... + 3124.

It is an arithmetic number, because the mean of its divisors is an integer number (1212640).

Almost surely, 2^4845739 is an apocalyptic number.

4845739 is a deficient number, since it is larger than the sum of its proper divisors (4821).

4845739 is a wasteful number, since it uses less digits than its factorization.

4845739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4820.

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

The square root of 4845739 is about 2201.3039317641. The cubic root of 4845739 is about 169.2206424487.

The spelling of 4845739 in words is "four million, eight hundred forty-five thousand, seven hundred thirty-nine".