53386652 has 36 divisors (see below), whose sum is σ = 104167728. Its totient is φ = 23918400.

The previous prime is 53386649. The next prime is 53386667. The reversal of 53386652 is 25668335.

It is a happy number.

It is a super-2 number, since 2×53386652² = 5700269223538208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34577 + ... + 36087.

It is an arithmetic number, because the mean of its divisors is an integer number (2893548).

Almost surely, 2^53386652 is an apocalyptic number.

It is an amenable number.

53386652 is a deficient number, since it is larger than the sum of its proper divisors (50781076).

53386652 is a wasteful number, since it uses less digits than its factorization.

53386652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610 (or 1597 counting only the distinct ones).

The product of its digits is 129600, while the sum is 38.

The square root of 53386652 is about 7306.6170010477. The cubic root of 53386652 is about 376.5398067407.

The spelling of 53386652 in words is "fifty-three million, three hundred eighty-six thousand, six hundred fifty-two".