7009252392 has 128 divisors (see below), whose sum is σ = 18826214400. Its totient is φ = 2169649152.

The previous prime is 7009252391. The next prime is 7009252409. The reversal of 7009252392 is 2932529007.

It is a self number, because there is not a number n which added to its sum of digits gives 7009252392.

It is not an unprimeable number, because it can be changed into a prime (7009252391) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2701848 + ... + 2704440.

It is an arithmetic number, because the mean of its divisors is an integer number (147079800).

Almost surely, 2^7009252392 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 7009252392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9413107200).

7009252392 is an abundant number, since it is smaller than the sum of its proper divisors (11816962008).

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

7009252392 is a wasteful number, since it uses less digits than its factorization.

7009252392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2767 (or 2763 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 7009252392 is about 83721.2780122234. The cubic root of 7009252392 is about 1913.7736302393.

The spelling of 7009252392 in words is "seven billion, nine million, two hundred fifty-two thousand, three hundred ninety-two".