55874355 has 16 divisors (see below), whose sum is σ = 90478080. Its totient is φ = 29439968.

The previous prime is 55874347. The next prime is 55874389. The reversal of 55874355 is 55347855.

55874355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 55874355 - 2³ = 55874347 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 21195 + ... + 23684.

It is an arithmetic number, because the mean of its divisors is an integer number (5654880).

Almost surely, 2^55874355 is an apocalyptic number.

55874355 is a deficient number, since it is larger than the sum of its proper divisors (34603725).

55874355 is a wasteful number, since it uses less digits than its factorization.

55874355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44970.

The product of its digits is 420000, while the sum is 42.

The square root of 55874355 is about 7474.9150496845. The cubic root of 55874355 is about 382.2998910573.

The spelling of 55874355 in words is "fifty-five million, eight hundred seventy-four thousand, three hundred fifty-five".