80792485 has 8 divisors (see below), whose sum is σ = 99205920. Its totient is φ = 63130704.

The previous prime is 80792477. The next prime is 80792489. The reversal of 80792485 is 58429708.

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 80792485 - 2³ = 80792477 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80792489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187675 + ... + 188104.

It is an arithmetic number, because the mean of its divisors is an integer number (12400740).

Almost surely, 2^80792485 is an apocalyptic number.

It is an amenable number.

80792485 is a deficient number, since it is larger than the sum of its proper divisors (18413435).

80792485 is a wasteful number, since it uses less digits than its factorization.

80792485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375827.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 80792485 is about 8988.4639955890. The cubic root of 80792485 is about 432.3050632309.

The spelling of 80792485 in words is "eighty million, seven hundred ninety-two thousand, four hundred eighty-five".