47369128 has 32 divisors (see below), whose sum is σ = 94068000. Its totient is φ = 22299840.

The previous prime is 47369117. The next prime is 47369129. The reversal of 47369128 is 82196374.

47369128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (47369129) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26338 + ... + 28078.

It is an arithmetic number, because the mean of its divisors is an integer number (2939625).

Almost surely, 2^47369128 is an apocalyptic number.

It is an amenable number.

47369128 is a deficient number, since it is larger than the sum of its proper divisors (46698872).

47369128 is a wasteful number, since it uses less digits than its factorization.

47369128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945 (or 1941 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 47369128 is about 6882.5233744609. The cubic root of 47369128 is about 361.8249104947.

The spelling of 47369128 in words is "forty-seven million, three hundred sixty-nine thousand, one hundred twenty-eight".