84993252 has 48 divisors (see below), whose sum is σ = 204695232. Its totient is φ = 27434880.

The previous prime is 84993239. The next prime is 84993263. The reversal of 84993252 is 25239948.

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 15 ways as a sum of consecutive naturals, for example, 48178 + ... + 49910.

It is an arithmetic number, because the mean of its divisors is an integer number (4264484).

Almost surely, 2^84993252 is an apocalyptic number.

It is an amenable number.

84993252 is an abundant number, since it is smaller than the sum of its proper divisors (119701980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84993252 is a wasteful number, since it uses less digits than its factorization.

84993252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868 (or 1866 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The square root of 84993252 is about 9219.1784883470. The cubic root of 84993252 is about 439.6713316896.

The spelling of 84993252 in words is "eighty-four million, nine hundred ninety-three thousand, two hundred fifty-two".