80219696 has 20 divisors (see below), whose sum is σ = 156937872. Its totient is φ = 39719616.

The previous prime is 80219693. The next prime is 80219701. The reversal of 80219696 is 69691208.

It is not an unprimeable number, because it can be changed into a prime (80219693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22691 + ... + 25986.

Almost surely, 2^80219696 is an apocalyptic number.

It is an amenable number.

80219696 is a deficient number, since it is larger than the sum of its proper divisors (76718176).

80219696 is a wasteful number, since it uses less digits than its factorization.

80219696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48788 (or 48782 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 80219696 is about 8956.5448695354. The cubic root of 80219696 is about 431.2810113945.

The spelling of 80219696 in words is "eighty million, two hundred nineteen thousand, six hundred ninety-six".