7031472648 has 32 divisors (see below), whose sum is σ = 17630864160. Its totient is φ = 2336866560.

The previous prime is 7031472601. The next prime is 7031472659. The reversal of 7031472648 is 8462741307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426598 + ... + 442773.

It is an arithmetic number, because the mean of its divisors is an integer number (550964505).

Almost surely, 2^7031472648 is an apocalyptic number.

It is an amenable number.

7031472648 is an abundant number, since it is smaller than the sum of its proper divisors (10599391512).

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

7031472648 is a wasteful number, since it uses less digits than its factorization.

7031472648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869717 (or 869713 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 7031472648 is about 83853.8767619005. The cubic root of 7031472648 is about 1915.7938020756.

The spelling of 7031472648 in words is "seven billion, thirty-one million, four hundred seventy-two thousand, six hundred forty-eight".