47526879 has 8 divisors (see below), whose sum is σ = 64132992. Its totient is φ = 31302680.

The previous prime is 47526851. The next prime is 47526881. The reversal of 47526879 is 97862574.

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 47526879 - 2²⁵ = 13972447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47526079) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 95187 + ... + 95684.

It is an arithmetic number, because the mean of its divisors is an integer number (8016624).

Almost surely, 2^47526879 is an apocalyptic number.

47526879 is a deficient number, since it is larger than the sum of its proper divisors (16606113).

47526879 is a wasteful number, since it uses less digits than its factorization.

47526879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190957.

The product of its digits is 846720, while the sum is 48.

The square root of 47526879 is about 6893.9741078713. The cubic root of 47526879 is about 362.2261211512.

The spelling of 47526879 in words is "forty-seven million, five hundred twenty-six thousand, eight hundred seventy-nine".