80246016 has 108 divisors (see below), whose sum is σ = 239546580. Its totient is φ = 25804800.

The previous prime is 80245999. The next prime is 80246021. The reversal of 80246016 is 61064208.

It can be written as a sum of positive squares in 2 ways, for example, as 13660416 + 66585600 = 3696^2 + 8160^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66216 + ... + 67416.

Almost surely, 2^80246016 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 80246016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119773290).

80246016 is an abundant number, since it is smaller than the sum of its proper divisors (159300564).

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

80246016 is a wasteful number, since it uses less digits than its factorization.

80246016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252 (or 1235 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 80246016 is about 8958.0140656286. The cubic root of 80246016 is about 431.3281738561.

The spelling of 80246016 in words is "eighty million, two hundred forty-six thousand, sixteen".