80028676 has 48 divisors (see below), whose sum is σ = 176412544. Its totient is φ = 30917376.

The previous prime is 80028671. The next prime is 80028677. The reversal of 80028676 is 67682008.

It is not an unprimeable number, because it can be changed into a prime (80028671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13096 + ... + 18208.

Almost surely, 2^80028676 is an apocalyptic number.

80028676 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80028676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88206272).

80028676 is an abundant number, since it is smaller than the sum of its proper divisors (96383868).

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

80028676 is a wasteful number, since it uses less digits than its factorization.

80028676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5180 (or 5178 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 80028676 is about 8945.8748035058. The cubic root of 80028676 is about 430.9384156638.

The spelling of 80028676 in words is "eighty million, twenty-eight thousand, six hundred seventy-six".