7074512648 has 64 divisors (see below), whose sum is σ = 15806361600. Its totient is φ = 2904249600.

The previous prime is 7074512629. The next prime is 7074512713. The reversal of 7074512648 is 8462154707.

It is a junction number, because it is equal to n+sod(n) for n = 7074512599 and 7074512608.

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 15 ways as a sum of consecutive naturals, for example, 189098 + ... + 223398.

It is an arithmetic number, because the mean of its divisors is an integer number (246974400).

Almost surely, 2^7074512648 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 7074512648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7903180800).

7074512648 is an abundant number, since it is smaller than the sum of its proper divisors (8731848952).

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

7074512648 is a wasteful number, since it uses less digits than its factorization.

7074512648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34470 (or 34466 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 44.

The square root of 7074512648 is about 84110.1221494773. The cubic root of 7074512648 is about 1919.6947438607.

The spelling of 7074512648 in words is "seven billion, seventy-four million, five hundred twelve thousand, six hundred forty-eight".