80224641 has 32 divisors (see below), whose sum is σ = 137134080. Its totient is φ = 45402768.

The previous prime is 80224633. The next prime is 80224679. The reversal of 80224641 is 14642208.

It is not a de Polignac number, because 80224641 - 2³ = 80224633 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (80224681) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18240 + ... + 22206.

It is an arithmetic number, because the mean of its divisors is an integer number (4285440).

Almost surely, 2^80224641 is an apocalyptic number.

It is an amenable number.

80224641 is a deficient number, since it is larger than the sum of its proper divisors (56909439).

80224641 is a wasteful number, since it uses less digits than its factorization.

80224641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4090 (or 4084 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 80224641 is about 8956.8209203936. The cubic root of 80224641 is about 431.2898730618.

Adding to 80224641 its reverse (14642208), we get a palindrome (94866849).

The spelling of 80224641 in words is "eighty million, two hundred twenty-four thousand, six hundred forty-one".