80608655 has 8 divisors (see below), whose sum is σ = 96910512. Its totient is φ = 64366848.

The previous prime is 80608639. The next prime is 80608669. The reversal of 80608655 is 55680608.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80608655 - 2⁴ = 80608639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12002 + ... + 17471.

It is an arithmetic number, because the mean of its divisors is an integer number (12113814).

Almost surely, 2^80608655 is an apocalyptic number.

80608655 is a deficient number, since it is larger than the sum of its proper divisors (16301857).

80608655 is a wasteful number, since it uses less digits than its factorization.

80608655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30025.

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 80608655 is about 8978.2322870374. The cubic root of 80608655 is about 431.9769345681.

The spelling of 80608655 in words is "eighty million, six hundred eight thousand, six hundred fifty-five".