47914829 has 8 divisors (see below), whose sum is σ = 49059360. Its totient is φ = 46782000.

The previous prime is 47914813. The next prime is 47914859. The reversal of 47914829 is 92841974.

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 47914829 - 2⁴ = 47914813 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47914829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47914859) 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, 5654 + ... + 11304.

It is an arithmetic number, because the mean of its divisors is an integer number (6132420).

Almost surely, 2^47914829 is an apocalyptic number.

It is an amenable number.

47914829 is a deficient number, since it is larger than the sum of its proper divisors (1144531).

47914829 is a wasteful number, since it uses less digits than its factorization.

47914829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5851.

The product of its digits is 145152, while the sum is 44.

The square root of 47914829 is about 6922.0538137174. The cubic root of 47914829 is about 363.2090385566.

The spelling of 47914829 in words is "forty-seven million, nine hundred fourteen thousand, eight hundred twenty-nine".