79511468 has 24 divisors (see below), whose sum is σ = 142920960. Its totient is φ = 38690640.

The previous prime is 79511461. The next prime is 79511473. The reversal of 79511468 is 86411597.

It is not an unprimeable number, because it can be changed into a prime (79511461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22673 + ... + 25943.

It is an arithmetic number, because the mean of its divisors is an integer number (5955040).

Almost surely, 2^79511468 is an apocalyptic number.

It is an amenable number.

79511468 is a deficient number, since it is larger than the sum of its proper divisors (63409492).

79511468 is a wasteful number, since it uses less digits than its factorization.

79511468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437 (or 3435 counting only the distinct ones).

The product of its digits is 60480, while the sum is 41.

The square root of 79511468 is about 8916.9203203797. The cubic root of 79511468 is about 430.0080546535.

The spelling of 79511468 in words is "seventy-nine million, five hundred eleven thousand, four hundred sixty-eight".