47093249 has 16 divisors (see below), whose sum is σ = 54999168. Its totient is φ = 39491712.

The previous prime is 47093237. The next prime is 47093257. The reversal of 47093249 is 94239074.

It is a cyclic number.

It is not a de Polignac number, because 47093249 - 2¹² = 47089153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47093219) 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 in 15 ways as a sum of consecutive naturals, for example, 79934 + ... + 80520.

It is an arithmetic number, because the mean of its divisors is an integer number (3437448).

Almost surely, 2^47093249 is an apocalyptic number.

It is an amenable number.

47093249 is a deficient number, since it is larger than the sum of its proper divisors (7905919).

47093249 is a wasteful number, since it uses less digits than its factorization.

47093249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 47093249 is about 6862.4521127655. The cubic root of 47093249 is about 361.1211166055.

The spelling of 47093249 in words is "forty-seven million, ninety-three thousand, two hundred forty-nine".