55532802 has 16 divisors (see below), whose sum is σ = 119609280. Its totient is φ = 17086992.

The previous prime is 55532797. The next prime is 55532821. The reversal of 55532802 is 20823555.

55532802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 55532802.

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 in 7 ways as a sum of consecutive naturals, for example, 355902 + ... + 356057.

It is an arithmetic number, because the mean of its divisors is an integer number (7475580).

Almost surely, 2^55532802 is an apocalyptic number.

55532802 is an abundant number, since it is smaller than the sum of its proper divisors (64076478).

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

55532802 is a wasteful number, since it uses less digits than its factorization.

55532802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711977.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 55532802 is about 7452.0334137737. The cubic root of 55532802 is about 381.5193144328.

The spelling of 55532802 in words is "fifty-five million, five hundred thirty-two thousand, eight hundred two".