724336052 has 12 divisors (see below), whose sum is σ = 1382823456. Its totient is φ = 329243640.

The previous prime is 724336043. The next prime is 724336091. The reversal of 724336052 is 250633427.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8231048 + ... + 8231135.

It is an arithmetic number, because the mean of its divisors is an integer number (115235288).

Almost surely, 2^724336052 is an apocalyptic number.

It is an amenable number.

724336052 is a deficient number, since it is larger than the sum of its proper divisors (658487404).

724336052 is a wasteful number, since it uses less digits than its factorization.

724336052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16462198 (or 16462196 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 724336052 is about 26913.4920067984. The cubic root of 724336052 is about 898.0765721251.

Adding to 724336052 its reverse (250633427), we get a palindrome (974969479).

The spelling of 724336052 in words is "seven hundred twenty-four million, three hundred thirty-six thousand, fifty-two".