4752724 has 24 divisors (see below), whose sum is σ = 9049320. Its totient is φ = 2174976.

The previous prime is 4752691. The next prime is 4752731. The reversal of 4752724 is 4272574.

It can be written as a sum of positive squares in 4 ways, for example, as 2250000 + 2502724 = 1500^2 + 1582^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1572 + ... + 3460.

It is an arithmetic number, because the mean of its divisors is an integer number (377055).

Almost surely, 2^4752724 is an apocalyptic number.

It is an amenable number.

4752724 is a deficient number, since it is larger than the sum of its proper divisors (4296596).

4752724 is a wasteful number, since it uses less digits than its factorization.

4752724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947 (or 1945 counting only the distinct ones).

The product of its digits is 15680, while the sum is 31.

The square root of 4752724 is about 2180.0743106601. The cubic root of 4752724 is about 168.1308976064.

It can be divided in two parts, 4752 and 724, that added together give a square (5476 = 74²).

The spelling of 4752724 in words is "four million, seven hundred fifty-two thousand, seven hundred twenty-four".