80441200 has 60 divisors (see below), whose sum is σ = 220876240. Its totient is φ = 27578880.

The previous prime is 80441191. The next prime is 80441203. The reversal of 80441200 is 214408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80441203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11565 + ... + 17164.

Almost surely, 2^80441200 is an apocalyptic number.

80441200 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80441200 is an abundant number, since it is smaller than the sum of its proper divisors (140435040).

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

80441200 is a wasteful number, since it uses less digits than its factorization.

80441200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28754 (or 28743 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 80441200 is about 8968.9018279832. The cubic root of 80441200 is about 431.6776001034.

Adding to 80441200 its reverse (214408), we get a palindrome (80655608).

The spelling of 80441200 in words is "eighty million, four hundred forty-one thousand, two hundred".