47096929 has 4 divisors (see below), whose sum is σ = 51378480. Its totient is φ = 42815380.

The previous prime is 47096921. The next prime is 47096947. The reversal of 47096929 is 92969074.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47096929 - 2³ = 47096921 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47096921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2140759 + ... + 2140780.

It is an arithmetic number, because the mean of its divisors is an integer number (12844620).

Almost surely, 2^47096929 is an apocalyptic number.

It is an amenable number.

47096929 is a deficient number, since it is larger than the sum of its proper divisors (4281551).

47096929 is a wasteful number, since it uses less digits than its factorization.

47096929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4281550.

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 47096929 is about 6862.7202332603. The cubic root of 47096929 is about 361.1305227032.

The spelling of 47096929 in words is "forty-seven million, ninety-six thousand, nine hundred twenty-nine".