47081759 has 8 divisors (see below), whose sum is σ = 49223040. Its totient is φ = 44948376.

The previous prime is 47081747. The next prime is 47081803. The reversal of 47081759 is 95718074.

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

It is a cyclic number.

It is not a de Polignac number, because 47081759 - 2⁴ = 47081743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47081459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12584 + ... + 15890.

It is an arithmetic number, because the mean of its divisors is an integer number (6152880).

Almost surely, 2^47081759 is an apocalyptic number.

47081759 is a deficient number, since it is larger than the sum of its proper divisors (2141281).

47081759 is a wasteful number, since it uses less digits than its factorization.

47081759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3949.

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 47081759 is about 6861.6148973839. The cubic root of 47081759 is about 361.0917449566.

The spelling of 47081759 in words is "forty-seven million, eighty-one thousand, seven hundred fifty-nine".