80348078 has 8 divisors (see below), whose sum is σ = 120981168. Its totient is φ = 40021024.

The previous prime is 80348077. The next prime is 80348083. The reversal of 80348078 is 87084308.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80348077) 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, 75851 + ... + 76902.

It is an arithmetic number, because the mean of its divisors is an integer number (15122646).

Almost surely, 2^80348078 is an apocalyptic number.

80348078 is a deficient number, since it is larger than the sum of its proper divisors (40633090).

80348078 is a wasteful number, since it uses less digits than its factorization.

80348078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153018.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 80348078 is about 8963.7089421734. The cubic root of 80348078 is about 431.5109599433.

The spelling of 80348078 in words is "eighty million, three hundred forty-eight thousand, seventy-eight".