7984296 has 48 divisors (see below), whose sum is σ = 21783060. Its totient is φ = 2641920.

The previous prime is 7984261. The next prime is 7984331. The reversal of 7984296 is 6924897.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7984261) and next prime (7984331).

It can be written as a sum of positive squares in 2 ways, for example, as 6320196 + 1664100 = 2514^2 + 1290^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12136 + ... + 12776.

Almost surely, 2^7984296 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 7984296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10891530).

7984296 is an abundant number, since it is smaller than the sum of its proper divisors (13798764).

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

7984296 is a wasteful number, since it uses less digits than its factorization.

7984296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826 (or 819 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 7984296 is about 2825.6496598128. The cubic root of 7984296 is about 199.8690476094.

The spelling of 7984296 in words is "seven million, nine hundred eighty-four thousand, two hundred ninety-six".