55032360 has 64 divisors (see below), whose sum is σ = 173793600. Its totient is φ = 13902336.

The previous prime is 55032359. The next prime is 55032361. The reversal of 55032360 is 6323055.

55032360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (55032359) and next prime (55032361).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 55032360.

It is not an unprimeable number, because it can be changed into a prime (55032361) 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 15 ways as a sum of consecutive naturals, for example, 9789 + ... + 14348.

It is an arithmetic number, because the mean of its divisors is an integer number (2715525).

Almost surely, 2^55032360 is an apocalyptic number.

It is an amenable number.

55032360 is an abundant number, since it is smaller than the sum of its proper divisors (118761240).

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

55032360 is a wasteful number, since it uses less digits than its factorization.

55032360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24170 (or 24166 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 55032360 is about 7418.3798770351. The cubic root of 55032360 is about 380.3698154180.

The spelling of 55032360 in words is "fifty-five million, thirty-two thousand, three hundred sixty".