84652808 has 16 divisors (see below), whose sum is σ = 159043500. Its totient is φ = 42241216.

The previous prime is 84652759. The next prime is 84652817. The reversal of 84652808 is 80825648.

It can be written as a sum of positive squares in 2 ways, for example, as 72556324 + 12096484 = 8518^2 + 3478^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6323 + ... + 14466.

Almost surely, 2^84652808 is an apocalyptic number.

It is an amenable number.

84652808 is a deficient number, since it is larger than the sum of its proper divisors (74390692).

84652808 is a wasteful number, since it uses less digits than its factorization.

84652808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21304 (or 21300 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 41.

The square root of 84652808 is about 9200.6960606250. The cubic root of 84652808 is about 439.0835055438.

The spelling of 84652808 in words is "eighty-four million, six hundred fifty-two thousand, eight hundred eight".