84849266 has 8 divisors (see below), whose sum is σ = 127313004. Its totient is φ = 42411600.

The previous prime is 84849211. The next prime is 84849283. The reversal of 84849266 is 66294848.

It can be written as a sum of positive squares in 2 ways, for example, as 71048041 + 13801225 = 8429^2 + 3715^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 84849266.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9236 + ... + 15968.

Almost surely, 2^84849266 is an apocalyptic number.

84849266 is a deficient number, since it is larger than the sum of its proper divisors (42463738).

84849266 is a wasteful number, since it uses less digits than its factorization.

84849266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13036.

The product of its digits is 663552, while the sum is 47.

The square root of 84849266 is about 9211.3661310362. The cubic root of 84849266 is about 439.4229107955.

The spelling of 84849266 in words is "eighty-four million, eight hundred forty-nine thousand, two hundred sixty-six".