53965332 has 24 divisors (see below), whose sum is σ = 139910400. Its totient is φ = 17988408.

The previous prime is 53965283. The next prime is 53965333. The reversal of 53965332 is 23356935.

53965332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53965333) 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, 249732 + ... + 249947.

It is an arithmetic number, because the mean of its divisors is an integer number (5829600).

Almost surely, 2^53965332 is an apocalyptic number.

It is an amenable number.

53965332 is an abundant number, since it is smaller than the sum of its proper divisors (85945068).

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

53965332 is a wasteful number, since it uses less digits than its factorization.

53965332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499692 (or 499684 counting only the distinct ones).

The product of its digits is 72900, while the sum is 36.

The square root of 53965332 is about 7346.1099910088. The cubic root of 53965332 is about 377.8954107211.

The spelling of 53965332 in words is "fifty-three million, nine hundred sixty-five thousand, three hundred thirty-two".