47413879 has 8 divisors (see below), whose sum is σ = 49600512. Its totient is φ = 45237720.

The previous prime is 47413841. The next prime is 47413913. The reversal of 47413879 is 97831474.

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 47413879 - 2⁹ = 47413367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47413819) 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, 7522 + ... + 12304.

It is an arithmetic number, because the mean of its divisors is an integer number (6200064).

Almost surely, 2^47413879 is an apocalyptic number.

47413879 is a deficient number, since it is larger than the sum of its proper divisors (2186633).

47413879 is a wasteful number, since it uses less digits than its factorization.

47413879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5237.

The product of its digits is 169344, while the sum is 43.

The square root of 47413879 is about 6885.7736674974. The cubic root of 47413879 is about 361.9388168221.

The spelling of 47413879 in words is "forty-seven million, four hundred thirteen thousand, eight hundred seventy-nine".