7986552472 has 16 divisors (see below), whose sum is σ = 14997940560. Its totient is φ = 3987101664.

The previous prime is 7986552461. The next prime is 7986552529. The reversal of 7986552472 is 2742556897.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 766323 + ... + 776674.

It is an arithmetic number, because the mean of its divisors is an integer number (937371285).

Almost surely, 2^7986552472 is an apocalyptic number.

It is an amenable number.

7986552472 is a deficient number, since it is larger than the sum of its proper divisors (7011388088).

7986552472 is a wasteful number, since it uses less digits than its factorization.

7986552472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543650 (or 1543646 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 55.

The square root of 7986552472 is about 89367.5135158185. The cubic root of 7986552472 is about 1998.8787441768.

The spelling of 7986552472 in words is "seven billion, nine hundred eighty-six million, five hundred fifty-two thousand, four hundred seventy-two".