55493348 has 12 divisors (see below), whose sum is σ = 100246272. Its totient is φ = 26851560.

The previous prime is 55493329. The next prime is 55493351. The reversal of 55493348 is 84339455.

55493348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 223640 + ... + 223887.

It is an arithmetic number, because the mean of its divisors is an integer number (8353856).

Almost surely, 2^55493348 is an apocalyptic number.

It is an amenable number.

55493348 is a deficient number, since it is larger than the sum of its proper divisors (44752924).

55493348 is a wasteful number, since it uses less digits than its factorization.

55493348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447562 (or 447560 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The square root of 55493348 is about 7449.3857464894. The cubic root of 55493348 is about 381.4289412442.

The spelling of 55493348 in words is "fifty-five million, four hundred ninety-three thousand, three hundred forty-eight".