80404898 has 8 divisors (see below), whose sum is σ = 137836992. Its totient is φ = 34459236.

The previous prime is 80404897. The next prime is 80404913. The reversal of 80404898 is 89840408.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (80404897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2871590 + ... + 2871617.

It is an arithmetic number, because the mean of its divisors is an integer number (17229624).

Almost surely, 2^80404898 is an apocalyptic number.

80404898 is a deficient number, since it is larger than the sum of its proper divisors (57432094).

80404898 is a wasteful number, since it uses less digits than its factorization.

80404898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5743216.

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 80404898 is about 8966.8778289882. The cubic root of 80404898 is about 431.6126536242.

The spelling of 80404898 in words is "eighty million, four hundred four thousand, eight hundred ninety-eight".