79492 has 24 divisors (see below), whose sum is σ = 169344. Its totient is φ = 31872.

The previous prime is 79481. The next prime is 79493. The reversal of 79492 is 29497.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79493) 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 in 7 ways as a sum of consecutive naturals, for example, 393 + ... + 559.

It is an arithmetic number, because the mean of its divisors is an integer number (7056).

2⁷⁹⁴⁹² 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 79492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84672).

79492 is an abundant number, since it is smaller than the sum of its proper divisors (89852).

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

79492 is a wasteful number, since it uses less digits than its factorization.

79492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 193 counting only the distinct ones).

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

The square root of 79492 is about 281.9432567025. The cubic root of 79492 is about 42.9972956655.

The spelling of 79492 in words is "seventy-nine thousand, four hundred ninety-two".