53238652 has 24 divisors (see below), whose sum is σ = 98128800. Its totient is φ = 25223616.

The previous prime is 53238637. The next prime is 53238667. The reversal of 53238652 is 25683235.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (53238637) and next prime (53238667).

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 7374 + ... + 12682.

It is an arithmetic number, because the mean of its divisors is an integer number (4088700).

Almost surely, 2^53238652 is an apocalyptic number.

It is an amenable number.

53238652 is a deficient number, since it is larger than the sum of its proper divisors (44890148).

53238652 is a wasteful number, since it uses less digits than its factorization.

53238652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5445 (or 5443 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 53238652 is about 7296.4821660852. The cubic root of 53238652 is about 376.1915332454.

The spelling of 53238652 in words is "fifty-three million, two hundred thirty-eight thousand, six hundred fifty-two".