6947150652 has 240 divisors, whose sum is σ = 21037040640. Its totient is φ = 1980920448.

The previous prime is 6947150603. The next prime is 6947150677. The reversal of 6947150652 is 2560517496.

6947150652 is a `hidden beast` number, since 6 + 94 + 7 + 1 + 506 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 6947150598 and 6947150607.

It is a congruent number.

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 79 ways as a sum of consecutive naturals, for example, 3760393 + ... + 3762239.

It is an arithmetic number, because the mean of its divisors is an integer number (87654336).

Almost surely, 2^6947150652 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 6947150652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10518520320).

6947150652 is an abundant number, since it is smaller than the sum of its proper divisors (14089889988).

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

6947150652 is a wasteful number, since it uses less digits than its factorization.

6947150652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942 (or 1931 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 6947150652 is about 83349.5689970860. The cubic root of 6947150652 is about 1908.1048654836.

The spelling of 6947150652 in words is "six billion, nine hundred forty-seven million, one hundred fifty thousand, six hundred fifty-two".