804355692 has 48 divisors (see below), whose sum is σ = 2147937792. Its totient is φ = 229495680.

The previous prime is 804355681. The next prime is 804355693. The reversal of 804355692 is 296553408.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (804355693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57633 + ... + 70215.

It is an arithmetic number, because the mean of its divisors is an integer number (44748704).

Almost surely, 2^804355692 is an apocalyptic number.

It is an amenable number.

804355692 is an abundant number, since it is smaller than the sum of its proper divisors (1343582100).

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

804355692 is a wasteful number, since it uses less digits than its factorization.

804355692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13358 (or 13356 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 804355692 is about 28361.1652087851. The cubic root of 804355692 is about 929.9994958952. Note that the first 3 decimals are identical.

The spelling of 804355692 in words is "eight hundred four million, three hundred fifty-five thousand, six hundred ninety-two".