804146874 has 8 divisors (see below), whose sum is σ = 1608293760. Its totient is φ = 268048956.

The previous prime is 804146857. The next prime is 804146921. The reversal of 804146874 is 478641408.

It is a happy number.

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

804146874 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67012234 + ... + 67012245.

It is an arithmetic number, because the mean of its divisors is an integer number (201036720).

Almost surely, 2^804146874 is an apocalyptic number.

804146874 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

804146874 is a wasteful number, since it uses less digits than its factorization.

804146874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134024484.

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 804146874 is about 28357.4835625448. The cubic root of 804146874 is about 929.9190101746.

The spelling of 804146874 in words is "eight hundred four million, one hundred forty-six thousand, eight hundred seventy-four".