79344499 has 4 divisors (see below), whose sum is σ = 85447936. Its totient is φ = 73241064.

The previous prime is 79344487. The next prime is 79344511. The reversal of 79344499 is 99444397.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (79344487) and next prime (79344511).

It is not a de Polignac number, because 79344499 - 2⁵ = 79344467 is a prime.

It is a super-2 number, since 2×79344499² = 12591099043122002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79344409) 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, 3051699 + ... + 3051724.

It is an arithmetic number, because the mean of its divisors is an integer number (21361984).

Almost surely, 2^79344499 is an apocalyptic number.

79344499 is a deficient number, since it is larger than the sum of its proper divisors (6103437).

79344499 is a wasteful number, since it uses less digits than its factorization.

79344499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6103436.

The product of its digits is 979776, while the sum is 49.

The square root of 79344499 is about 8907.5529187314. The cubic root of 79344499 is about 429.7068472408.

The spelling of 79344499 in words is "seventy-nine million, three hundred forty-four thousand, four hundred ninety-nine".