84808252 has 12 divisors (see below), whose sum is σ = 150930360. Its totient is φ = 41685296.

The previous prime is 84808247. The next prime is 84808271. The reversal of 84808252 is 25280848.

It is a congruent number.

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, 179443 + ... + 179914.

It is an arithmetic number, because the mean of its divisors is an integer number (12577530).

Almost surely, 2^84808252 is an apocalyptic number.

It is an amenable number.

84808252 is a deficient number, since it is larger than the sum of its proper divisors (66122108).

84808252 is a wasteful number, since it uses less digits than its factorization.

84808252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359420 (or 359418 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 37.

The square root of 84808252 is about 9209.1395906458. The cubic root of 84808252 is about 439.3520973920.

The spelling of 84808252 in words is "eighty-four million, eight hundred eight thousand, two hundred fifty-two".