53975632 has 20 divisors (see below), whose sum is σ = 104730400. Its totient is φ = 26948448.

The previous prime is 53975617. The next prime is 53975633. The reversal of 53975632 is 23657935.

53975632 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 (53975633) 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 3 ways as a sum of consecutive naturals, for example, 11119 + ... + 15217.

It is an arithmetic number, because the mean of its divisors is an integer number (5236520).

Almost surely, 2^53975632 is an apocalyptic number.

It is an amenable number.

53975632 is a deficient number, since it is larger than the sum of its proper divisors (50754768).

53975632 is a wasteful number, since it uses less digits than its factorization.

53975632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4930 (or 4924 counting only the distinct ones).

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

The square root of 53975632 is about 7346.8110088664. The cubic root of 53975632 is about 377.9194513102.

The spelling of 53975632 in words is "fifty-three million, nine hundred seventy-five thousand, six hundred thirty-two".