47973914 has 8 divisors (see below), whose sum is σ = 72035220. Its totient is φ = 23962176.

The previous prime is 47973901. The next prime is 47973971. The reversal of 47973914 is 41937974.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 45333289 + 2640625 = 6733^2 + 1625^2 .

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

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 9869 + ... + 13904.

Almost surely, 2^47973914 is an apocalyptic number.

47973914 is a deficient number, since it is larger than the sum of its proper divisors (24061306).

47973914 is a wasteful number, since it uses less digits than its factorization.

47973914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24784.

The product of its digits is 190512, while the sum is 44.

The square root of 47973914 is about 6926.3203795378. The cubic root of 47973914 is about 363.3582713480.

The spelling of 47973914 in words is "forty-seven million, nine hundred seventy-three thousand, nine hundred fourteen".