4739365 has 4 divisors (see below), whose sum is σ = 5687244. Its totient is φ = 3791488.

The previous prime is 4739363. The next prime is 4739377. The reversal of 4739365 is 5639374.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1718721 + 3020644 = 1311^2 + 1738^2 .

It is a cyclic number.

It is not a de Polignac number, because 4739365 - 2¹ = 4739363 is a prime.

It is a Duffinian number.

4739365 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4739363) 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, 473932 + ... + 473941.

It is an arithmetic number, because the mean of its divisors is an integer number (1421811).

Almost surely, 2^4739365 is an apocalyptic number.

It is an amenable number.

4739365 is a deficient number, since it is larger than the sum of its proper divisors (947879).

4739365 is an equidigital number, since it uses as much as digits as its factorization.

4739365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947878.

The product of its digits is 68040, while the sum is 37.

The square root of 4739365 is about 2177.0082682434. The cubic root of 4739365 is about 167.9732218279.

Subtracting 4739365 from its reverse (5639374), we obtain a palindrome (900009).

The spelling of 4739365 in words is "four million, seven hundred thirty-nine thousand, three hundred sixty-five".