55036832 has 12 divisors (see below), whose sum is σ = 108353826. Its totient is φ = 27518400.

The previous prime is 55036789. The next prime is 55036879. The reversal of 55036832 is 23863055.

55036832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 51782416 + 3254416 = 7196^2 + 1804^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 1719901 = 55036832 / (5 + 5 + 0 + 3 + 6 + 8 + 3 + 2).

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 as a sum of consecutive naturals, namely, 859919 + ... + 859982.

Almost surely, 2^55036832 is an apocalyptic number.

It is an amenable number.

55036832 is a deficient number, since it is larger than the sum of its proper divisors (53316994).

55036832 is a wasteful number, since it uses less digits than its factorization.

55036832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719911 (or 1719903 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 55036832 is about 7418.6812844332. The cubic root of 55036832 is about 380.3801182516.

Adding to 55036832 its reverse (23863055), we get a palindrome (78899887).

The spelling of 55036832 in words is "fifty-five million, thirty-six thousand, eight hundred thirty-two".