52278176 has 12 divisors (see below), whose sum is σ = 102922722. Its totient is φ = 26139072.

The previous prime is 52278133. The next prime is 52278217. The reversal of 52278176 is 67187225.

52278176 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 only one way, i.e., 40195600 + 12082576 = 6340^2 + 3476^2 .

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 as a sum of consecutive naturals, namely, 816815 + ... + 816878.

Almost surely, 2^52278176 is an apocalyptic number.

It is an amenable number.

52278176 is a deficient number, since it is larger than the sum of its proper divisors (50644546).

52278176 is a wasteful number, since it uses less digits than its factorization.

52278176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633703 (or 1633695 counting only the distinct ones).

The product of its digits is 47040, while the sum is 38.

The square root of 52278176 is about 7230.3648593968. The cubic root of 52278176 is about 373.9155060921.

The spelling of 52278176 in words is "fifty-two million, two hundred seventy-eight thousand, one hundred seventy-six".