4724765 has 4 divisors (see below), whose sum is σ = 5669724. Its totient is φ = 3779808.

The previous prime is 4724747. The next prime is 4724771. The reversal of 4724765 is 5674274.

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 3728761 + 996004 = 1931^2 + 998^2 .

It is a cyclic number.

It is not a de Polignac number, because 4724765 - 2⁸ = 4724509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472472 + ... + 472481.

It is an arithmetic number, because the mean of its divisors is an integer number (1417431).

Almost surely, 2^4724765 is an apocalyptic number.

It is an amenable number.

4724765 is a deficient number, since it is larger than the sum of its proper divisors (944959).

4724765 is an equidigital number, since it uses as much as digits as its factorization.

4724765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944958.

The product of its digits is 47040, while the sum is 35.

The square root of 4724765 is about 2173.6524561208. The cubic root of 4724765 is about 167.8005593412.

The spelling of 4724765 in words is "four million, seven hundred twenty-four thousand, seven hundred sixty-five".