7984036 has 12 divisors (see below), whose sum is σ = 14579712. Its totient is φ = 3818408.

The previous prime is 7984027. The next prime is 7984037. The reversal of 7984036 is 6304897.

It is a junction number, because it is equal to n+sod(n) for n = 7983986 and 7984004.

It is not an unprimeable number, because it can be changed into a prime (7984037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43300 + ... + 43483.

It is an arithmetic number, because the mean of its divisors is an integer number (1214976).

Almost surely, 2^7984036 is an apocalyptic number.

It is an amenable number.

7984036 is a deficient number, since it is larger than the sum of its proper divisors (6595676).

7984036 is a wasteful number, since it uses less digits than its factorization.

7984036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86810 (or 86808 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 7984036 is about 2825.6036523193. The cubic root of 7984036 is about 199.8668780791.

The spelling of 7984036 in words is "seven million, nine hundred eighty-four thousand, thirty-six".