80427948 has 24 divisors (see below), whose sum is σ = 190310400. Its totient is φ = 26431440.

The previous prime is 80427947. The next prime is 80427959. The reversal of 80427948 is 84972408.

It is not an unprimeable number, because it can be changed into a prime (80427943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46348 + ... + 48051.

It is an arithmetic number, because the mean of its divisors is an integer number (7929600).

Almost surely, 2^80427948 is an apocalyptic number.

It is an amenable number.

80427948 is an abundant number, since it is smaller than the sum of its proper divisors (109882452).

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

80427948 is a wasteful number, since it uses less digits than its factorization.

80427948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94477 (or 94475 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 80427948 is about 8968.1630226039. The cubic root of 80427948 is about 431.6538937368.

The spelling of 80427948 in words is "eighty million, four hundred twenty-seven thousand, nine hundred forty-eight".