804161094 has 32 divisors (see below), whose sum is σ = 1757548800. Its totient is φ = 243266400.

The previous prime is 804160999. The next prime is 804161107. The reversal of 804161094 is 490161408.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29364 + ... + 49704.

It is an arithmetic number, because the mean of its divisors is an integer number (54923400).

Almost surely, 2^804161094 is an apocalyptic number.

804161094 is an abundant number, since it is smaller than the sum of its proper divisors (953387706).

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

804161094 is a wasteful number, since it uses less digits than its factorization.

804161094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20956.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 804161094 is about 28357.7342889026. The cubic root of 804161094 is about 929.9244914993.

The spelling of 804161094 in words is "eight hundred four million, one hundred sixty-one thousand, ninety-four".