80944596 has 60 divisors (see below), whose sum is σ = 218458240. Its totient is φ = 26107920.

The previous prime is 80944561. The next prime is 80944603. The reversal of 80944596 is 69544908.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6015 + ... + 14073.

Almost surely, 2^80944596 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 80944596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109229120).

80944596 is an abundant number, since it is smaller than the sum of its proper divisors (137513644).

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

80944596 is a wasteful number, since it uses less digits than its factorization.

80944596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8106 (or 8095 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 80944596 is about 8996.9214734819. The cubic root of 80944596 is about 432.5761987209.

The spelling of 80944596 in words is "eighty million, nine hundred forty-four thousand, five hundred ninety-six".