52544476 has 6 divisors (see below), whose sum is σ = 91952840. Its totient is φ = 26272236.

The previous prime is 52544419. The next prime is 52544497. The reversal of 52544476 is 67444525.

52544476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52544476² = 5521843916229152, which contains 22 as substring.

It is a congruent number.

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, 6568056 + ... + 6568063.

Almost surely, 2^52544476 is an apocalyptic number.

It is an amenable number.

52544476 is a deficient number, since it is larger than the sum of its proper divisors (39408364).

52544476 is a wasteful number, since it uses less digits than its factorization.

52544476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13136123 (or 13136121 counting only the distinct ones).

The product of its digits is 134400, while the sum is 37.

The square root of 52544476 is about 7248.7568589380. The cubic root of 52544476 is about 374.5493276391.

It can be divided in two parts, 5254 and 4476, that added together give a triangular number (9730 = T₁₃₉).

The spelling of 52544476 in words is "fifty-two million, five hundred forty-four thousand, four hundred seventy-six".