8080072 has 64 divisors (see below), whose sum is σ = 20361600. Its totient is φ = 2903040.

The previous prime is 8080069. The next prime is 8080081. The reversal of 8080072 is 2700808.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7504 + ... + 8512.

It is an arithmetic number, because the mean of its divisors is an integer number (318150).

Almost surely, 2^8080072 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 8080072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10180800).

8080072 is an abundant number, since it is smaller than the sum of its proper divisors (12281528).

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

8080072 is a wasteful number, since it uses less digits than its factorization.

8080072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046 (or 1042 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 8080072 is about 2842.5467454380. The cubic root of 8080072 is about 200.6650527397.

The spelling of 8080072 in words is "eight million, eighty thousand, seventy-two".