79499 has 8 divisors (see below), whose sum is σ = 93408. Its totient is φ = 66240.

The previous prime is 79493. The next prime is 79531. The reversal of 79499 is 99497.

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

It is a cyclic number.

It is not a de Polignac number, because 79499 - 2¹² = 75403 is a prime.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (79493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149 + ... + 425.

It is an arithmetic number, because the mean of its divisors is an integer number (11676).

2⁷⁹⁴⁹⁹ is an apocalyptic number.

79499 is a deficient number, since it is larger than the sum of its proper divisors (13909).

79499 is a wasteful number, since it uses less digits than its factorization.

79499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325.

The product of its digits is 20412, while the sum is 38.

The square root of 79499 is about 281.9556702746. The cubic root of 79499 is about 42.9985577306.

It can be divided in two parts, 794 and 99, that multiplied together give a triangular number (78606 = T₃₉₆).

The spelling of 79499 in words is "seventy-nine thousand, four hundred ninety-nine".