795780 has 36 divisors (see below), whose sum is σ = 2414412. Its totient is φ = 212160.

The previous prime is 795763. The next prime is 795791. The reversal of 795780 is 87597.

It can be written as a sum of positive squares in 2 ways, for example, as 484416 + 311364 = 696^2 + 558^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2031 + ... + 2390.

It is an arithmetic number, because the mean of its divisors is an integer number (67067).

2⁷⁹⁵⁷⁸⁰ is an apocalyptic number.

It is an amenable number.

795780 is an abundant number, since it is smaller than the sum of its proper divisors (1618632).

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

795780 is a wasteful number, since it uses less digits than its factorization.

795780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4436 (or 4431 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The square root of 795780 is about 892.0650200518. The cubic root of 795780 is about 92.6682596095.

The spelling of 795780 in words is "seven hundred ninety-five thousand, seven hundred eighty".