804426202 has 4 divisors (see below), whose sum is σ = 1206639306. Its totient is φ = 402213100.

The previous prime is 804426167. The next prime is 804426251. The reversal of 804426202 is 202624408.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 530887681 + 273538521 = 23041^2 + 16539^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201106549 + ... + 201106552.

Almost surely, 2^804426202 is an apocalyptic number.

804426202 is a deficient number, since it is larger than the sum of its proper divisors (402213104).

804426202 is a wasteful number, since it uses less digits than its factorization.

804426202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402213103.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 804426202 is about 28362.4082545894. The cubic root of 804426202 is about 930.0266697559.

The spelling of 804426202 in words is "eight hundred four million, four hundred twenty-six thousand, two hundred two".