47044496 has 40 divisors (see below), whose sum is σ = 96121080. Its totient is φ = 22270976.

The previous prime is 47044447. The next prime is 47044511. The reversal of 47044496 is 69444074.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 20830096 + 26214400 = 4564^2 + 5120^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23636 + ... + 25548.

It is an arithmetic number, because the mean of its divisors is an integer number (2403027).

Almost surely, 2^47044496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47044496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48060540).

47044496 is an abundant number, since it is smaller than the sum of its proper divisors (49076584).

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

47044496 is a wasteful number, since it uses less digits than its factorization.

47044496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003 (or 1997 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 47044496 is about 6858.8990370175. The cubic root of 47044496 is about 360.9964574305.

The spelling of 47044496 in words is "forty-seven million, forty-four thousand, four hundred ninety-six".