55350298 has 8 divisors (see below), whose sum is σ = 85269492. Its totient is φ = 26927136.

The previous prime is 55350289. The next prime is 55350301. The reversal of 55350298 is 89205355.

It can be written as a sum of positive squares in 2 ways, for example, as 54066609 + 1283689 = 7353^2 + 1133^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (37).

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 3 ways as a sum of consecutive naturals, for example, 373915 + ... + 374062.

Almost surely, 2^55350298 is an apocalyptic number.

55350298 is a deficient number, since it is larger than the sum of its proper divisors (29919194).

55350298 is a wasteful number, since it uses less digits than its factorization.

55350298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748016.

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 55350298 is about 7439.7780880884. The cubic root of 55350298 is about 381.1009117683.

The spelling of 55350298 in words is "fifty-five million, three hundred fifty thousand, two hundred ninety-eight".