79067648 has 80 divisors (see below), whose sum is σ = 175301280. Its totient is φ = 35328000.

The previous prime is 79067627. The next prime is 79067657. The reversal of 79067648 is 84676097.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568763 + ... + 568901.

It is an arithmetic number, because the mean of its divisors is an integer number (2191266).

Almost surely, 2^79067648 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 79067648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87650640).

79067648 is an abundant number, since it is smaller than the sum of its proper divisors (96233632).

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

79067648 is a wasteful number, since it uses less digits than its factorization.

79067648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 253 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 79067648 is about 8891.9991003148. Note that the first 3 decimals coincide. The cubic root of 79067648 is about 429.2064831922.

The spelling of 79067648 in words is "seventy-nine million, sixty-seven thousand, six hundred forty-eight".