53541632 has 18 divisors (see below), whose sum is σ = 106874628. Its totient is φ = 26770688.

The previous prime is 53541629. The next prime is 53541641. The reversal of 53541632 is 23614535.

It is a junction number, because it is equal to n+sod(n) for n = 53541595 and 53541604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104318 + ... + 104829.

Almost surely, 2^53541632 is an apocalyptic number.

It is an amenable number.

53541632 is a deficient number, since it is larger than the sum of its proper divisors (53332996).

53541632 is an equidigital number, since it uses as much as digits as its factorization.

53541632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209163 (or 209149 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 53541632 is about 7317.2147706624. The cubic root of 53541632 is about 376.9038163398.

The spelling of 53541632 in words is "fifty-three million, five hundred forty-one thousand, six hundred thirty-two".