4740724 has 6 divisors (see below), whose sum is σ = 8296274. Its totient is φ = 2370360.

The previous prime is 4740721. The next prime is 4740727. The reversal of 4740724 is 4270474.

It is an interprime number because it is at equal distance from previous prime (4740721) and next prime (4740727).

It can be written as a sum of positive squares in only one way, i.e., 3132900 + 1607824 = 1770^2 + 1268^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4740692 and 4740701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4740721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 592587 + ... + 592594.

Almost surely, 2^4740724 is an apocalyptic number.

It is an amenable number.

4740724 is a deficient number, since it is larger than the sum of its proper divisors (3555550).

4740724 is a wasteful number, since it uses less digits than its factorization.

4740724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185185 (or 1185183 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 28.

The square root of 4740724 is about 2177.3203714658. The cubic root of 4740724 is about 167.9892755815.

The spelling of 4740724 in words is "four million, seven hundred forty thousand, seven hundred twenty-four".