7204971996 has 36 divisors (see below), whose sum is σ = 19004421072. Its totient is φ = 2297237184.

The previous prime is 7204971929. The next prime is 7204972003. The reversal of 7204971996 is 6991794027.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4350001 + ... + 4351656.

Almost surely, 2^7204971996 is an apocalyptic number.

It is an amenable number.

7204971996 is an abundant number, since it is smaller than the sum of its proper divisors (11799449076).

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

7204971996 is a wasteful number, since it uses less digits than its factorization.

7204971996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8701690 (or 8701685 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 54.

The square root of 7204971996 is about 84882.1064535983. The cubic root of 7204971996 is about 1931.4231492853.

The spelling of 7204971996 in words is "seven billion, two hundred four million, nine hundred seventy-one thousand, nine hundred ninety-six".