7882432536 has 64 divisors (see below), whose sum is σ = 21516865920. Its totient is φ = 2386469120.

The previous prime is 7882432507. The next prime is 7882432543. The reversal of 7882432536 is 6352342887.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294196 + ... + 319868.

It is an arithmetic number, because the mean of its divisors is an integer number (336201030).

Almost surely, 2^7882432536 is an apocalyptic number.

It is an amenable number.

7882432536 is an abundant number, since it is smaller than the sum of its proper divisors (13634433384).

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

7882432536 is a wasteful number, since it uses less digits than its factorization.

7882432536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26856 (or 26852 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 48.

The square root of 7882432536 is about 88783.0644661469. The cubic root of 7882432536 is about 1990.1543221820.

The spelling of 7882432536 in words is "seven billion, eight hundred eighty-two million, four hundred thirty-two thousand, five hundred thirty-six".