47500054 has 16 divisors (see below), whose sum is σ = 81641376. Its totient is φ = 20304000.

The previous prime is 47500051. The next prime is 47500081. The reversal of 47500054 is 45000574.

47500054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47500051) 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, 1384 + ... + 9844.

It is an arithmetic number, because the mean of its divisors is an integer number (5102586).

Almost surely, 2^47500054 is an apocalyptic number.

47500054 is a deficient number, since it is larger than the sum of its proper divisors (34141322).

47500054 is a wasteful number, since it uses less digits than its factorization.

47500054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8871.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 47500054 is about 6892.0282936157. The cubic root of 47500054 is about 362.1579594108.

The spelling of 47500054 in words is "forty-seven million, five hundred thousand, fifty-four".