797716392 has 64 divisors (see below), whose sum is σ = 2226216960. Its totient is φ = 236107200.

The previous prime is 797716379. The next prime is 797716417. The reversal of 797716392 is 293617797.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23784 + ... + 46487.

It is an arithmetic number, because the mean of its divisors is an integer number (34784640).

Almost surely, 2^797716392 is an apocalyptic number.

It is an amenable number.

797716392 is an abundant number, since it is smaller than the sum of its proper divisors (1428500568).

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

797716392 is a wasteful number, since it uses less digits than its factorization.

797716392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70334 (or 70330 counting only the distinct ones).

The product of its digits is 1000188, while the sum is 51.

The square root of 797716392 is about 28243.8735303782. The cubic root of 797716392 is about 927.4336274773.

The spelling of 797716392 in words is "seven hundred ninety-seven million, seven hundred sixteen thousand, three hundred ninety-two".