55812848 has 40 divisors (see below), whose sum is σ = 133095648. Its totient is φ = 22079232.

The previous prime is 55812833. The next prime is 55812851. The reversal of 55812848 is 84821855.

It is a happy number.

55812848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55812848² = 6230148003742208, which contains 22 as substring.

It is a congruent number.

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, 17711 + ... + 20622.

Almost surely, 2^55812848 is an apocalyptic number.

It is an amenable number.

55812848 is an abundant number, since it is smaller than the sum of its proper divisors (77282800).

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

55812848 is a wasteful number, since it uses less digits than its factorization.

55812848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38361 (or 38355 counting only the distinct ones).

The product of its digits is 102400, while the sum is 41.

The square root of 55812848 is about 7470.7996894576. The cubic root of 55812848 is about 382.1595598155.

The spelling of 55812848 in words is "fifty-five million, eight hundred twelve thousand, eight hundred forty-eight".