80027472 has 160 divisors (see below), whose sum is σ = 251412480. Its totient is φ = 21450240.

The previous prime is 80027459. The next prime is 80027489. The reversal of 80027472 is 27472008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 418897 + ... + 419087.

It is an arithmetic number, because the mean of its divisors is an integer number (1571328).

Almost surely, 2^80027472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80027472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125706240).

80027472 is an abundant number, since it is smaller than the sum of its proper divisors (171385008).

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

80027472 is a wasteful number, since it uses less digits than its factorization.

80027472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 80027472 is about 8945.8075096662. The cubic root of 80027472 is about 430.9362545532.

The spelling of 80027472 in words is "eighty million, twenty-seven thousand, four hundred seventy-two".