47253244 has 12 divisors (see below), whose sum is σ = 83452600. Its totient is φ = 23409648.

The previous prime is 47253203. The next prime is 47253257. The reversal of 47253244 is 44235274.

It is a happy number.

47253244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 3 ways as a sum of consecutive naturals, for example, 53754 + ... + 54625.

Almost surely, 2^47253244 is an apocalyptic number.

It is an amenable number.

47253244 is a deficient number, since it is larger than the sum of its proper divisors (36199356).

47253244 is a wasteful number, since it uses less digits than its factorization.

47253244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108492 (or 108490 counting only the distinct ones).

The product of its digits is 26880, while the sum is 31.

The square root of 47253244 is about 6874.0995046624. The cubic root of 47253244 is about 361.5296129835.

The spelling of 47253244 in words is "forty-seven million, two hundred fifty-three thousand, two hundred forty-four".