53246136 has 32 divisors (see below), whose sum is σ = 133660800. Its totient is φ = 17676000.

The previous prime is 53246131. The next prime is 53246153. The reversal of 53246136 is 63164235.

53246136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53246131) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1605 + ... + 10443.

It is an arithmetic number, because the mean of its divisors is an integer number (4176900).

Almost surely, 2^53246136 is an apocalyptic number.

It is an amenable number.

53246136 is an abundant number, since it is smaller than the sum of its proper divisors (80414664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53246136 is a wasteful number, since it uses less digits than its factorization.

53246136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9099 (or 9095 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 53246136 is about 7296.9949979426. The cubic root of 53246136 is about 376.2091600724.

The spelling of 53246136 in words is "fifty-three million, two hundred forty-six thousand, one hundred thirty-six".