80794398 has 32 divisors (see below), whose sum is σ = 163814400. Its totient is φ = 26563680.

The previous prime is 80794393. The next prime is 80794409. The reversal of 80794398 is 89349708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80794391) 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 15 ways as a sum of consecutive naturals, for example, 187243 + ... + 187673.

It is an arithmetic number, because the mean of its divisors is an integer number (5119200).

Almost surely, 2^80794398 is an apocalyptic number.

80794398 is an abundant number, since it is smaller than the sum of its proper divisors (83020002).

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

80794398 is a wasteful number, since it uses less digits than its factorization.

80794398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 80794398 is about 8988.5704091363. The cubic root of 80794398 is about 432.3084752358.

The spelling of 80794398 in words is "eighty million, seven hundred ninety-four thousand, three hundred ninety-eight".