7697334272 has 38 divisors (see below), whose sum is σ = 15395163468. Its totient is φ = 3848536064.

The previous prime is 7697334259. The next prime is 7697334277. The reversal of 7697334272 is 2724337967.

It is a self number, because there is not a number n which added to its sum of digits gives 7697334272.

It is not an unprimeable number, because it can be changed into a prime (7697334277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247463 + ... + 276825.

Almost surely, 2^7697334272 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 7697334272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7697581734).

7697334272 is an abundant number, since it is smaller than the sum of its proper divisors (7697829196).

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

7697334272 is an frugal number, since it uses more digits than its factorization.

7697334272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29399 (or 29365 counting only the distinct ones).

The product of its digits is 2667168, while the sum is 50.

The square root of 7697334272 is about 87734.4531640792. The cubic root of 7697334272 is about 1974.4529187693.

The spelling of 7697334272 in words is "seven billion, six hundred ninety-seven million, three hundred thirty-four thousand, two hundred seventy-two".