7932292064 has 96 divisors (see below), whose sum is σ = 17204050080. Its totient is φ = 3586332672.

The previous prime is 7932292063. The next prime is 7932292091. The reversal of 7932292064 is 4602922397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7932292061) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1188962 + ... + 1195614.

It is an arithmetic number, because the mean of its divisors is an integer number (179208855).

Almost surely, 2^7932292064 is an apocalyptic number.

7932292064 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7932292064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8602025040).

7932292064 is an abundant number, since it is smaller than the sum of its proper divisors (9271758016).

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

7932292064 is a wasteful number, since it uses less digits than its factorization.

7932292064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6772 (or 6764 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 44.

The square root of 7932292064 is about 89063.4159686232. The cubic root of 7932292064 is about 1994.3416787973.

The spelling of 7932292064 in words is "seven billion, nine hundred thirty-two million, two hundred ninety-two thousand, sixty-four".