47916996 has 12 divisors (see below), whose sum is σ = 111806352. Its totient is φ = 15972328.

The previous prime is 47916991. The next prime is 47916997. The reversal of 47916996 is 69961974.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (47916991) 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, 1996530 + ... + 1996553.

It is an arithmetic number, because the mean of its divisors is an integer number (9317196).

Almost surely, 2^47916996 is an apocalyptic number.

It is an amenable number.

47916996 is an abundant number, since it is smaller than the sum of its proper divisors (63889356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47916996 is a wasteful number, since it uses less digits than its factorization.

47916996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3993090 (or 3993088 counting only the distinct ones).

The product of its digits is 734832, while the sum is 51.

The square root of 47916996 is about 6922.2103406354. The cubic root of 47916996 is about 363.2145139814.

The spelling of 47916996 in words is "forty-seven million, nine hundred sixteen thousand, nine hundred ninety-six".