80995248 has 60 divisors (see below), whose sum is σ = 233024520. Its totient is φ = 26936064.

The previous prime is 80995237. The next prime is 80995249. The reversal of 80995248 is 84259908.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not an unprimeable number, because it can be changed into a prime (80995249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186840 + ... + 187272.

It is an arithmetic number, because the mean of its divisors is an integer number (3883742).

Almost surely, 2^80995248 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 80995248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116512260).

80995248 is an abundant number, since it is smaller than the sum of its proper divisors (152029272).

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

80995248 is an equidigital number, since it uses as much as digits as its factorization.

80995248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883 (or 438 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 80995248 is about 8999.7359961279. The cubic root of 80995248 is about 432.6664097293. Note that the first 3 decimals are identical.

It can be divided in two parts, 809952 and 48, that added together give a 4-th power (810000 = 30⁴).

The spelling of 80995248 in words is "eighty million, nine hundred ninety-five thousand, two hundred forty-eight".