791848 has 8 divisors (see below), whose sum is σ = 1484730. Its totient is φ = 395920.

The previous prime is 791827. The next prime is 791849. The reversal of 791848 is 848197.

It can be written as a sum of positive squares in only one way, i.e., 777924 + 13924 = 882^2 + 118^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (791849) by changing a digit.

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 as a sum of consecutive naturals, namely, 49483 + ... + 49498.

2⁷⁹¹⁸⁴⁸ is an apocalyptic number.

It is an amenable number.

791848 is a deficient number, since it is larger than the sum of its proper divisors (692882).

791848 is a wasteful number, since it uses less digits than its factorization.

791848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98987 (or 98983 counting only the distinct ones).

The product of its digits is 16128, while the sum is 37.

The square root of 791848 is about 889.8584157044. The cubic root of 791848 is about 92.5153809339.

The spelling of 791848 in words is "seven hundred ninety-one thousand, eight hundred forty-eight".