790056 has 24 divisors (see below), whose sum is σ = 2139930. Its totient is φ = 263328.

The previous prime is 790051. The next prime is 790057. The reversal of 790056 is 650097.

It can be written as a sum of positive squares in only one way, i.e., 656100 + 133956 = 810^2 + 366^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (790051) by changing a digit.

790056 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5415 + ... + 5558.

2⁷⁹⁰⁰⁵⁶ is an apocalyptic number.

It is an amenable number.

790056 is an abundant number, since it is smaller than the sum of its proper divisors (1349874).

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

790056 is a wasteful number, since it uses less digits than its factorization.

790056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10985 (or 10978 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 790056 is about 888.8509436345. The cubic root of 790056 is about 92.4455389177.

The spelling of 790056 in words is "seven hundred ninety thousand, fifty-six".