80480427 has 8 divisors (see below), whose sum is σ = 111972864. Its totient is φ = 51320808.

The previous prime is 80480419. The next prime is 80480429. The reversal of 80480427 is 72408408.

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

It is not a de Polignac number, because 80480427 - 2³ = 80480419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80480429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 583123 + ... + 583260.

It is an arithmetic number, because the mean of its divisors is an integer number (13996608).

Almost surely, 2^80480427 is an apocalyptic number.

80480427 is a deficient number, since it is larger than the sum of its proper divisors (31492437).

80480427 is a wasteful number, since it uses less digits than its factorization.

80480427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166409.

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 80480427 is about 8971.0883955070. The cubic root of 80480427 is about 431.7477576240.

The spelling of 80480427 in words is "eighty million, four hundred eighty thousand, four hundred twenty-seven".