80900716 has 48 divisors (see below), whose sum is σ = 158043424. Its totient is φ = 35997696.

The previous prime is 80900713. The next prime is 80900723. The reversal of 80900716 is 61700908.

It is not an unprimeable number, because it can be changed into a prime (80900711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216706 + ... + 217078.

Almost surely, 2^80900716 is an apocalyptic number.

80900716 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

80900716 is a deficient number, since it is larger than the sum of its proper divisors (77142708).

80900716 is a wasteful number, since it uses less digits than its factorization.

80900716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 80900716 is about 8994.4825309742. The cubic root of 80900716 is about 432.4980181895.

The spelling of 80900716 in words is "eighty million, nine hundred thousand, seven hundred sixteen".