47253914 has 16 divisors (see below), whose sum is σ = 78314688. Its totient is φ = 21269952.

The previous prime is 47253911. The next prime is 47253919. The reversal of 47253914 is 41935274.

It is not an unprimeable number, because it can be changed into a prime (47253911) 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 7 ways as a sum of consecutive naturals, for example, 29432 + ... + 30995.

It is an arithmetic number, because the mean of its divisors is an integer number (4894668).

Almost surely, 2^47253914 is an apocalyptic number.

47253914 is a deficient number, since it is larger than the sum of its proper divisors (31060774).

47253914 is a wasteful number, since it uses less digits than its factorization.

47253914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60469.

The product of its digits is 30240, while the sum is 35.

The square root of 47253914 is about 6874.1482381456. The cubic root of 47253914 is about 361.5313216753.

The spelling of 47253914 in words is "forty-seven million, two hundred fifty-three thousand, nine hundred fourteen".