80348118 has 8 divisors (see below), whose sum is σ = 160696248. Its totient is φ = 26782704.

The previous prime is 80348117. The next prime is 80348129. The reversal of 80348118 is 81184308.

It is a happy number.

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

80348118 is an admirable number.

It is a super-2 number, since 2×80348118² = 12911640132283848, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80348111) 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, 6695671 + ... + 6695682.

It is an arithmetic number, because the mean of its divisors is an integer number (20087031).

Almost surely, 2^80348118 is an apocalyptic number.

80348118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

80348118 is a wasteful number, since it uses less digits than its factorization.

80348118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13391358.

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 80348118 is about 8963.7111733924. The cubic root of 80348118 is about 431.5110315502.

The spelling of 80348118 in words is "eighty million, three hundred forty-eight thousand, one hundred eighteen".