55300274 has 32 divisors (see below), whose sum is σ = 89590320. Its totient is φ = 25546752.

The previous prime is 55300261. The next prime is 55300283. The reversal of 55300274 is 47200355.

55300274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 39753025 + 15547249 = 6305^2 + 3943^2 .

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, 156482 + ... + 156834.

Almost surely, 2^55300274 is an apocalyptic number.

55300274 is a deficient number, since it is larger than the sum of its proper divisors (34290046).

55300274 is a wasteful number, since it uses less digits than its factorization.

55300274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 55300274 is about 7436.4153999087. The cubic root of 55300274 is about 380.9860678331.

The spelling of 55300274 in words is "fifty-five million, three hundred thousand, two hundred seventy-four".