80228115 has 48 divisors (see below), whose sum is σ = 154249056. Its totient is φ = 38246400.

The previous prime is 80228101. The next prime is 80228119. The reversal of 80228115 is 51182208.

It is not a de Polignac number, because 80228115 - 2⁸ = 80227859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80228119) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28867 + ... + 31523.

It is an arithmetic number, because the mean of its divisors is an integer number (3213522).

Almost surely, 2^80228115 is an apocalyptic number.

80228115 is a deficient number, since it is larger than the sum of its proper divisors (74020941).

80228115 is a wasteful number, since it uses less digits than its factorization.

80228115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740 (or 2737 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 80228115 is about 8957.0148487094. The cubic root of 80228115 is about 431.2960984118.

The spelling of 80228115 in words is "eighty million, two hundred twenty-eight thousand, one hundred fifteen".