47371888 has 20 divisors (see below), whose sum is σ = 92337840. Its totient is φ = 23542784.

The previous prime is 47371879. The next prime is 47371897. The reversal of 47371888 is 88817374.

47371888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (47371879) and next prime (47371897).

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, 6193 + ... + 11536.

It is an arithmetic number, because the mean of its divisors is an integer number (4616892).

Almost surely, 2^47371888 is an apocalyptic number.

It is an amenable number.

47371888 is a deficient number, since it is larger than the sum of its proper divisors (44965952).

47371888 is a wasteful number, since it uses less digits than its factorization.

47371888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17904 (or 17898 counting only the distinct ones).

The product of its digits is 301056, while the sum is 46.

The square root of 47371888 is about 6882.7238793954. The cubic root of 47371888 is about 361.8319376971.

It can be divided in two parts, 473 and 71888, that added together give a square (72361 = 269²).

The spelling of 47371888 in words is "forty-seven million, three hundred seventy-one thousand, eight hundred eighty-eight".