80230836 has 36 divisors (see below), whose sum is σ = 217771008. Its totient is φ = 22922928.

The previous prime is 80230807. The next prime is 80230879. The reversal of 80230836 is 63803208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67636 + ... + 68811.

Almost surely, 2^80230836 is an apocalyptic number.

It is an amenable number.

80230836 is an abundant number, since it is smaller than the sum of its proper divisors (137540172).

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

80230836 is a wasteful number, since it uses less digits than its factorization.

80230836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136468 (or 136459 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 80230836 is about 8957.1667395444. The cubic root of 80230836 is about 431.3009742728.

The spelling of 80230836 in words is "eighty million, two hundred thirty thousand, eight hundred thirty-six".