795647712 has 96 divisors (see below), whose sum is σ = 2171836800. Its totient is φ = 254739968.

The previous prime is 795647707. The next prime is 795647729. The reversal of 795647712 is 217746597.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×795647712² = 1266110563221669888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 15 ways as a sum of consecutive naturals, for example, 631339 + ... + 632597.

It is an arithmetic number, because the mean of its divisors is an integer number (22623300).

Almost surely, 2^795647712 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 795647712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1085918400).

795647712 is an abundant number, since it is smaller than the sum of its proper divisors (1376189088).

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

795647712 is a wasteful number, since it uses less digits than its factorization.

795647712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1528 (or 1520 counting only the distinct ones).

The product of its digits is 740880, while the sum is 48.

The square root of 795647712 is about 28207.2280098559. The cubic root of 795647712 is about 926.6312436355.

The spelling of 795647712 in words is "seven hundred ninety-five million, six hundred forty-seven thousand, seven hundred twelve".