7252368894 has 48 divisors (see below), whose sum is σ = 17110875600. Its totient is φ = 2211245568.

The previous prime is 7252368889. The next prime is 7252368919. The reversal of 7252368894 is 4988632527.

It is a self number, because there is not a number n which added to its sum of digits gives 7252368894.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 355699 + ... + 375534.

It is an arithmetic number, because the mean of its divisors is an integer number (356476575).

Almost surely, 2^7252368894 is an apocalyptic number.

7252368894 is an abundant number, since it is smaller than the sum of its proper divisors (9858506706).

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

7252368894 is a wasteful number, since it uses less digits than its factorization.

7252368894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731289 (or 731286 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 7252368894 is about 85160.8413180612. The cubic root of 7252368894 is about 1935.6490949786.

The spelling of 7252368894 in words is "seven billion, two hundred fifty-two million, three hundred sixty-eight thousand, eight hundred ninety-four".