7950996 has 18 divisors (see below), whose sum is σ = 20098442. Its totient is φ = 2650320.

The previous prime is 7950991. The next prime is 7950997. The reversal of 7950996 is 6990597.

It can be written as a sum of positive squares in only one way, i.e., 7918596 + 32400 = 2814^2 + 180^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7950991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110395 + ... + 110466.

Almost surely, 2^7950996 is an apocalyptic number.

It is an amenable number.

7950996 is an abundant number, since it is smaller than the sum of its proper divisors (12147446).

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

7950996 is a wasteful number, since it uses less digits than its factorization.

7950996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220871 (or 220866 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 45.

The square root of 7950996 is about 2819.7510528414. The cubic root of 7950996 is about 199.5907966675.

The spelling of 7950996 in words is "seven million, nine hundred fifty thousand, nine hundred ninety-six".