7782484032 has 84 divisors (see below), whose sum is σ = 23026721536. Its totient is φ = 2510472960.

The previous prime is 7782484007. The next prime is 7782484081. The reversal of 7782484032 is 2304842877.

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 11 ways as a sum of consecutive naturals, for example, 200068 + ... + 235779.

Almost surely, 2^7782484032 is an apocalyptic number.

7782484032 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7782484032 is an abundant number, since it is smaller than the sum of its proper divisors (15244237504).

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

7782484032 is a wasteful number, since it uses less digits than its factorization.

7782484032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435896 (or 435883 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 45.

The square root of 7782484032 is about 88218.3882872500. The cubic root of 7782484032 is about 1981.7068599806.

The spelling of 7782484032 in words is "seven billion, seven hundred eighty-two million, four hundred eighty-four thousand, thirty-two".