79002449 has 8 divisors (see below), whose sum is σ = 81957120. Its totient is φ = 76096800.

The previous prime is 79002431. The next prime is 79002461. The reversal of 79002449 is 94420097.

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 79002449 - 2²⁰ = 77953873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79002419) 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, 8957 + ... + 15434.

It is an arithmetic number, because the mean of its divisors is an integer number (10244640).

Almost surely, 2^79002449 is an apocalyptic number.

79002449 is a gapful number since it is divisible by the number (79) formed by its first and last digit.

It is an amenable number.

79002449 is a deficient number, since it is larger than the sum of its proper divisors (2954671).

79002449 is a wasteful number, since it uses less digits than its factorization.

79002449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24511.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 79002449 is about 8888.3321832614. The cubic root of 79002449 is about 429.0884765252.

The spelling of 79002449 in words is "seventy-nine million, two thousand, four hundred forty-nine".