47040635 has 16 divisors (see below), whose sum is σ = 59524416. Its totient is φ = 35616768.

The previous prime is 47040619. The next prime is 47040661. The reversal of 47040635 is 53604074.

It is a cyclic number.

It is not a de Polignac number, because 47040635 - 2⁴ = 47040619 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47040598 and 47040607.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9047 + ... + 13263.

It is an arithmetic number, because the mean of its divisors is an integer number (3720276).

Almost surely, 2^47040635 is an apocalyptic number.

47040635 is a deficient number, since it is larger than the sum of its proper divisors (12483781).

47040635 is a wasteful number, since it uses less digits than its factorization.

47040635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4342.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 47040635 is about 6858.6175720768. The cubic root of 47040635 is about 360.9865813517.

The spelling of 47040635 in words is "forty-seven million, forty thousand, six hundred thirty-five".