80773448 has 32 divisors (see below), whose sum is σ = 176774400. Its totient is φ = 33879552.

The previous prime is 80773423. The next prime is 80773457. The reversal of 80773448 is 84437708.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12713 + ... + 17976.

It is an arithmetic number, because the mean of its divisors is an integer number (5524200).

Almost surely, 2^80773448 is an apocalyptic number.

It is an amenable number.

80773448 is an abundant number, since it is smaller than the sum of its proper divisors (96000952).

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

80773448 is a wasteful number, since it uses less digits than its factorization.

80773448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30749 (or 30745 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 80773448 is about 8987.4049647270. The cubic root of 80773448 is about 432.2711061207.

The spelling of 80773448 in words is "eighty million, seven hundred seventy-three thousand, four hundred forty-eight".