55853598 has 16 divisors (see below), whose sum is σ = 112067856. Its totient is φ = 18557760.

The previous prime is 55853563. The next prime is 55853617. The reversal of 55853598 is 89535855.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 12993 + ... + 16748.

It is an arithmetic number, because the mean of its divisors is an integer number (7004241).

Almost surely, 2^55853598 is an apocalyptic number.

55853598 is an abundant number, since it is smaller than the sum of its proper divisors (56214258).

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

55853598 is a wasteful number, since it uses less digits than its factorization.

55853598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30059.

The product of its digits is 1080000, while the sum is 48.

The square root of 55853598 is about 7473.5264768381. The cubic root of 55853598 is about 382.2525444604.

The spelling of 55853598 in words is "fifty-five million, eight hundred fifty-three thousand, five hundred ninety-eight".