52544026 has 8 divisors (see below), whose sum is σ = 80493120. Its totient is φ = 25712988.

The previous prime is 52544017. The next prime is 52544071. The reversal of 52544026 is 62044525.

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

It is a junction number, because it is equal to n+sod(n) for n = 52543985 and 52544003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279396 + ... + 279583.

It is an arithmetic number, because the mean of its divisors is an integer number (10061640).

Almost surely, 2^52544026 is an apocalyptic number.

52544026 is a deficient number, since it is larger than the sum of its proper divisors (27949094).

52544026 is a wasteful number, since it uses less digits than its factorization.

52544026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559028.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 52544026 is about 7248.7258190664. The cubic root of 52544026 is about 374.5482584010.

It can be divided in two parts, 525 and 44026, that added together give a triangular number (44551 = T₂₉₈).

The spelling of 52544026 in words is "fifty-two million, five hundred forty-four thousand, twenty-six".