80146712 has 16 divisors (see below), whose sum is σ = 158184600. Its totient is φ = 37964160.

The previous prime is 80146679. The next prime is 80146733. The reversal of 80146712 is 21764108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263489 + ... + 263792.

Almost surely, 2^80146712 is an apocalyptic number.

It is an amenable number.

80146712 is a deficient number, since it is larger than the sum of its proper divisors (78037888).

80146712 is a wasteful number, since it uses less digits than its factorization.

80146712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527306 (or 527302 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 80146712 is about 8952.4696034111. The cubic root of 80146712 is about 431.1501783383.

The spelling of 80146712 in words is "eighty million, one hundred forty-six thousand, seven hundred twelve".