80146808 has 16 divisors (see below), whose sum is σ = 171743280. Its totient is φ = 34348608.

The previous prime is 80146783. The next prime is 80146813. The reversal of 80146808 is 80864108.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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, 715541 + ... + 715652.

It is an arithmetic number, because the mean of its divisors is an integer number (10733955).

Almost surely, 2^80146808 is an apocalyptic number.

It is an amenable number.

80146808 is an abundant number, since it is smaller than the sum of its proper divisors (91596472).

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

80146808 is a wasteful number, since it uses less digits than its factorization.

80146808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431206 (or 1431202 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 80146808 is about 8952.4749650585. The cubic root of 80146808 is about 431.1503504826.

The spelling of 80146808 in words is "eighty million, one hundred forty-six thousand, eight hundred eight".