47000788 has 12 divisors (see below), whose sum is σ = 82300372. Its totient is φ = 23486400.

The previous prime is 47000783. The next prime is 47000791. The reversal of 47000788 is 88700074.

47000788 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 16662724 + 30338064 = 4082^2 + 5508^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47000783) 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 3 ways as a sum of consecutive naturals, for example, 9088 + ... + 13288.

Almost surely, 2^47000788 is an apocalyptic number.

It is an amenable number.

47000788 is a deficient number, since it is larger than the sum of its proper divisors (35299584).

47000788 is a wasteful number, since it uses less digits than its factorization.

47000788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7002 (or 7000 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 47000788 is about 6855.7120709668. The cubic root of 47000788 is about 360.8846248501.

The spelling of 47000788 in words is "forty-seven million, seven hundred eighty-eight", and thus it is an aban number.