47125788 has 24 divisors (see below), whose sum is σ = 110091408. Its totient is φ = 15689856.

The previous prime is 47125777. The next prime is 47125817. The reversal of 47125788 is 88752174.

47125788 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 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 7 ways as a sum of consecutive naturals, for example, 11320 + ... + 14912.

It is an arithmetic number, because the mean of its divisors is an integer number (4587142).

Almost surely, 2^47125788 is an apocalyptic number.

It is an amenable number.

47125788 is an abundant number, since it is smaller than the sum of its proper divisors (62965620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47125788 is a wasteful number, since it uses less digits than its factorization.

47125788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4693 (or 4691 counting only the distinct ones).

The product of its digits is 125440, while the sum is 42.

The square root of 47125788 is about 6864.8225031679. The cubic root of 47125788 is about 361.2042694634.

The spelling of 47125788 in words is "forty-seven million, one hundred twenty-five thousand, seven hundred eighty-eight".