53724152 has 16 divisors (see below), whose sum is σ = 100925160. Its totient is φ = 26810784.

The previous prime is 53724137. The next prime is 53724163. The reversal of 53724152 is 25142735.

It is a happy number.

It is a zygodrome in base 2.

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, 1763 + ... + 10514.

Almost surely, 2^53724152 is an apocalyptic number.

It is an amenable number.

53724152 is a deficient number, since it is larger than the sum of its proper divisors (47201008).

53724152 is a wasteful number, since it uses less digits than its factorization.

53724152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12830 (or 12826 counting only the distinct ones).

The product of its digits is 8400, while the sum is 29.

The square root of 53724152 is about 7329.6761183561. The cubic root of 53724152 is about 377.3316109361.

Adding to 53724152 its reverse (25142735), we get a palindrome (78866887).

The spelling of 53724152 in words is "fifty-three million, seven hundred twenty-four thousand, one hundred fifty-two".