47903606 has 8 divisors (see below), whose sum is σ = 71898384. Its totient is φ = 23937480.

The previous prime is 47903599. The next prime is 47903623. The reversal of 47903606 is 60630974.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2330 + ... + 10061.

It is an arithmetic number, because the mean of its divisors is an integer number (8987298).

Almost surely, 2^47903606 is an apocalyptic number.

47903606 is a deficient number, since it is larger than the sum of its proper divisors (23994778).

47903606 is a wasteful number, since it uses less digits than its factorization.

47903606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14326.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 47903606 is about 6921.2430964387. The cubic root of 47903606 is about 363.1806784196.

The spelling of 47903606 in words is "forty-seven million, nine hundred three thousand, six hundred six".