80459853 has 8 divisors (see below), whose sum is σ = 107688768. Its totient is φ = 53435424.

The previous prime is 80459809. The next prime is 80459857. The reversal of 80459853 is 35895408.

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

It is not a de Polignac number, because 80459853 - 2⁸ = 80459597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80459857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50200 + ... + 51777.

It is an arithmetic number, because the mean of its divisors is an integer number (13461096).

Almost surely, 2^80459853 is an apocalyptic number.

It is an amenable number.

80459853 is a deficient number, since it is larger than the sum of its proper divisors (27228915).

80459853 is a wasteful number, since it uses less digits than its factorization.

80459853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102243.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 80459853 is about 8969.9416386061. The cubic root of 80459853 is about 431.7109638522.

The spelling of 80459853 in words is "eighty million, four hundred fifty-nine thousand, eight hundred fifty-three".