84664204 has 6 divisors (see below), whose sum is σ = 148162364. Its totient is φ = 42332100.

The previous prime is 84664201. The next prime is 84664207. The reversal of 84664204 is 40246648.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (84664201) and next prime (84664207).

It is a self number, because there is not a number n which added to its sum of digits gives 84664204.

It is not an unprimeable number, because it can be changed into a prime (84664201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10583022 + ... + 10583029.

Almost surely, 2^84664204 is an apocalyptic number.

It is an amenable number.

84664204 is a deficient number, since it is larger than the sum of its proper divisors (63498160).

84664204 is a wasteful number, since it uses less digits than its factorization.

84664204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21166055 (or 21166053 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 84664204 is about 9201.3153407543. The cubic root of 84664204 is about 439.1032078677.

The spelling of 84664204 in words is "eighty-four million, six hundred sixty-four thousand, two hundred four".