804704061 has 64 divisors (see below), whose sum is σ = 1338163200. Its totient is φ = 419696640.

The previous prime is 804704057. The next prime is 804704063. The reversal of 804704061 is 160407408.

It is not a de Polignac number, because 804704061 - 2² = 804704057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804704063) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3338901 + ... + 3339141.

It is an arithmetic number, because the mean of its divisors is an integer number (20908800).

Almost surely, 2^804704061 is an apocalyptic number.

It is an amenable number.

804704061 is a deficient number, since it is larger than the sum of its proper divisors (533459139).

804704061 is a wasteful number, since it uses less digits than its factorization.

804704061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 804704061 is about 28367.3061992146. The cubic root of 804704061 is about 930.1337384267.

The spelling of 804704061 in words is "eight hundred four million, seven hundred four thousand, sixty-one".