53936572 has 12 divisors (see below), whose sum is σ = 94464216. Its totient is φ = 26946800.

The previous prime is 53936557. The next prime is 53936591. The reversal of 53936572 is 27563935.

53936572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53936572² = 5818307598222368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1158 + ... + 10450.

It is an arithmetic number, because the mean of its divisors is an integer number (7872018).

Almost surely, 2^53936572 is an apocalyptic number.

It is an amenable number.

53936572 is a deficient number, since it is larger than the sum of its proper divisors (40527644).

53936572 is a wasteful number, since it uses less digits than its factorization.

53936572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10748 (or 10746 counting only the distinct ones).

The product of its digits is 170100, while the sum is 40.

The square root of 53936572 is about 7344.1522315377. The cubic root of 53936572 is about 377.8282675950.

The spelling of 53936572 in words is "fifty-three million, nine hundred thirty-six thousand, five hundred seventy-two".