791292 has 48 divisors (see below), whose sum is σ = 1999872. Its totient is φ = 242880.

The previous prime is 791291. The next prime is 791309. The reversal of 791292 is 292197.

791292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×791292² = 1252286058528, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (791291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12942 + ... + 13002.

It is an arithmetic number, because the mean of its divisors is an integer number (41664).

2⁷⁹¹²⁹² 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 791292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (999936).

791292 is an abundant number, since it is smaller than the sum of its proper divisors (1208580).

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

791292 is a wasteful number, since it uses less digits than its factorization.

791292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 136 counting only the distinct ones).

The product of its digits is 2268, while the sum is 30.

The square root of 791292 is about 889.5459515955. The cubic root of 791292 is about 92.4937224861.

The spelling of 791292 in words is "seven hundred ninety-one thousand, two hundred ninety-two".