80914036 has 12 divisors (see below), whose sum is σ = 161828128. Its totient is φ = 34677432.

The previous prime is 80914021. The next prime is 80914049. The reversal of 80914036 is 63041908.

80914036 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 80913989 and 80914007.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1444866 + ... + 1444921.

Almost surely, 2^80914036 is an apocalyptic number.

It is an amenable number.

80914036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

80914036 is a wasteful number, since it uses less digits than its factorization.

80914036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889798 (or 2889796 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 80914036 is about 8995.2229544353. Note that the first 3 decimals coincide. The cubic root of 80914036 is about 432.5217532801.

The spelling of 80914036 in words is "eighty million, nine hundred fourteen thousand, thirty-six".