7872032304 has 100 divisors (see below), whose sum is σ = 22824594936. Its totient is φ = 2619330048.

The previous prime is 7872032269. The next prime is 7872032353. The reversal of 7872032304 is 4032302787.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 763407 + ... + 773649.

Almost surely, 2^7872032304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7872032304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11412297468).

7872032304 is an abundant number, since it is smaller than the sum of its proper divisors (14952562632).

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

7872032304 is a wasteful number, since it uses less digits than its factorization.

7872032304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10856 (or 10841 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 7872032304 is about 88724.4740981878. The cubic root of 7872032304 is about 1989.2786544068.

The spelling of 7872032304 in words is "seven billion, eight hundred seventy-two million, thirty-two thousand, three hundred four".