47759641 has 8 divisors (see below), whose sum is σ = 48657024. Its totient is φ = 46868640.

The previous prime is 47759581. The next prime is 47759651. The reversal of 47759641 is 14695774.

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 47759641 - 2¹⁷ = 47628569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47759651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15100 + ... + 17986.

It is an arithmetic number, because the mean of its divisors is an integer number (6082128).

Almost surely, 2^47759641 is an apocalyptic number.

It is an amenable number.

47759641 is a deficient number, since it is larger than the sum of its proper divisors (897383).

47759641 is a wasteful number, since it uses less digits than its factorization.

47759641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3191.

The product of its digits is 211680, while the sum is 43.

The square root of 47759641 is about 6910.8350436109. The cubic root of 47759641 is about 362.8164903056.

It can be divided in two parts, 47759 and 641, that added together give a square (48400 = 220²).

The spelling of 47759641 in words is "forty-seven million, seven hundred fifty-nine thousand, six hundred forty-one".