47830404 has 12 divisors (see below), whose sum is σ = 111604304. Its totient is φ = 15943464.

The previous prime is 47830379. The next prime is 47830423. The reversal of 47830404 is 40403874.

47830404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 1992922 + ... + 1992945.

Almost surely, 2^47830404 is an apocalyptic number.

It is an amenable number.

47830404 is an abundant number, since it is smaller than the sum of its proper divisors (63773900).

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

47830404 is a wasteful number, since it uses less digits than its factorization.

47830404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3985874 (or 3985872 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 47830404 is about 6915.9528627659. The cubic root of 47830404 is about 362.9955907151.

The spelling of 47830404 in words is "forty-seven million, eight hundred thirty thousand, four hundred four".