791662 has 8 divisors (see below), whose sum is σ = 1207800. Its totient is φ = 389064.

The previous prime is 791657. The next prime is 791663. The reversal of 791662 is 266197.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (791663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3237 + ... + 3472.

It is an arithmetic number, because the mean of its divisors is an integer number (150975).

2⁷⁹¹⁶⁶² is an apocalyptic number.

791662 is a deficient number, since it is larger than the sum of its proper divisors (416138).

791662 is a wasteful number, since it uses less digits than its factorization.

791662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6770.

The product of its digits is 4536, while the sum is 31.

The square root of 791662 is about 889.7538985585. The cubic root of 791662 is about 92.5081366108.

The spelling of 791662 in words is "seven hundred ninety-one thousand, six hundred sixty-two".