7091748960 has 48 divisors (see below), whose sum is σ = 22339010736. Its totient is φ = 1891132928.

The previous prime is 7091748959. The next prime is 7091749009. The reversal of 7091748960 is 698471907.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×7091748960² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 7386759 + ... + 7387718.

It is an arithmetic number, because the mean of its divisors is an integer number (465396057).

Almost surely, 2^7091748960 is an apocalyptic number.

It is an amenable number.

7091748960 is an abundant number, since it is smaller than the sum of its proper divisors (15247261776).

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

7091748960 is a wasteful number, since it uses less digits than its factorization.

7091748960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14774495 (or 14774487 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 51.

The square root of 7091748960 is about 84212.5225842333. The cubic root of 7091748960 is about 1921.2525247434.

The spelling of 7091748960 in words is "seven billion, ninety-one million, seven hundred forty-eight thousand, nine hundred sixty".