3047296 has 64 divisors (see below), whose sum is σ = 7344000. Its totient is φ = 1230336.

The previous prime is 3047273. The next prime is 3047299. The reversal of 3047296 is 6927403.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3047299) 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, 16935 + ... + 17113.

It is an arithmetic number, because the mean of its divisors is an integer number (114750).

Almost surely, 2^3047296 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 3047296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3672000).

3047296 is an abundant number, since it is smaller than the sum of its proper divisors (4296704).

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

3047296 is a wasteful number, since it uses less digits than its factorization.

3047296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 3047296 is about 1745.6505950505. The cubic root of 3047296 is about 144.9789267829.

The spelling of 3047296 in words is "three million, forty-seven thousand, two hundred ninety-six".