80748196 has 9 divisors (see below), whose sum is σ = 141340801. Its totient is φ = 40365112.

The previous prime is 80748179. The next prime is 80748257. The reversal of 80748196 is 69184708.

The square root of 80748196 is 8986.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 80460900 + 287296 = 8970^2 + 536^2 .

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 15726 + ... + 20218.

Almost surely, 2^80748196 is an apocalyptic number.

80748196 is the 8986-th square number.

It is an amenable number.

80748196 is a deficient number, since it is larger than the sum of its proper divisors (60592605).

80748196 is an frugal number, since it uses more digits than its factorization.

80748196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8990 (or 4495 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The cubic root of 80748196 is about 432.2260548158.

The spelling of 80748196 in words is "eighty million, seven hundred forty-eight thousand, one hundred ninety-six".