47008030 has 16 divisors (see below), whose sum is σ = 86583024. Its totient is φ = 18365760.

The previous prime is 47008007. The next prime is 47008061. The reversal of 47008030 is 3080074.

47008030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 47007992 and 47008010.

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, 54231 + ... + 55090.

It is an arithmetic number, because the mean of its divisors is an integer number (5411439).

Almost surely, 2^47008030 is an apocalyptic number.

47008030 is a deficient number, since it is larger than the sum of its proper divisors (39574994).

47008030 is a wasteful number, since it uses less digits than its factorization.

47008030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109371.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 47008030 is about 6856.2402233294. The cubic root of 47008030 is about 360.9031592360.

The spelling of 47008030 in words is "forty-seven million, eight thousand, thirty".