804101792 has 48 divisors (see below), whose sum is σ = 1763664840. Its totient is φ = 358321152.

The previous prime is 804101791. The next prime is 804101801. The reversal of 804101792 is 297101408.

It can be written as a sum of positive squares in 4 ways, for example, as 276756496 + 527345296 = 16636^2 + 22964^2 .

It is a super-2 number, since 2×804101792² = 1293159383795222528, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (804101791) 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, 21263 + ... + 45390.

Almost surely, 2^804101792 is an apocalyptic number.

It is an amenable number.

804101792 is an abundant number, since it is smaller than the sum of its proper divisors (959563048).

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

804101792 is a wasteful number, since it uses less digits than its factorization.

804101792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66705 (or 66697 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 804101792 is about 28356.6886642288. The cubic root of 804101792 is about 929.9016321749.

The spelling of 804101792 in words is "eight hundred four million, one hundred one thousand, seven hundred ninety-two".