52241446 has 4 divisors (see below), whose sum is σ = 78362172. Its totient is φ = 26120722.

The previous prime is 52241443. The next prime is 52241467. The reversal of 52241446 is 64414225.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52241443) by changing a digit.

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 as a sum of consecutive naturals, namely, 13060360 + ... + 13060363.

It is an arithmetic number, because the mean of its divisors is an integer number (19590543).

Almost surely, 2^52241446 is an apocalyptic number.

52241446 is a deficient number, since it is larger than the sum of its proper divisors (26120726).

52241446 is a wasteful number, since it uses less digits than its factorization.

52241446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26120725.

The product of its digits is 7680, while the sum is 28.

The square root of 52241446 is about 7227.8244306292. The cubic root of 52241446 is about 373.8279161054.

It can be divided in two parts, 5224 and 1446, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 52241446 in words is "fifty-two million, two hundred forty-one thousand, four hundred forty-six".