7346432688 has 80 divisors (see below), whose sum is σ = 22831038720. Its totient is φ = 1988506368.

The previous prime is 7346432651. The next prime is 7346432689. The reversal of 7346432688 is 8862346437.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 7346432688.

It is not an unprimeable number, because it can be changed into a prime (7346432689) 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, 568995 + ... + 581762.

It is an arithmetic number, because the mean of its divisors is an integer number (285387984).

Almost surely, 2^7346432688 is an apocalyptic number.

It is an amenable number.

7346432688 is an abundant number, since it is smaller than the sum of its proper divisors (15484606032).

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

7346432688 is a wasteful number, since it uses less digits than its factorization.

7346432688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150794 (or 1150788 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 51.

The square root of 7346432688 is about 85711.3334863016. Note that the first 3 decimals coincide. The cubic root of 7346432688 is about 1943.9816802961.

The spelling of 7346432688 in words is "seven billion, three hundred forty-six million, four hundred thirty-two thousand, six hundred eighty-eight".