84022752 has 96 divisors (see below), whose sum is σ = 242331264. Its totient is φ = 25280000.

The previous prime is 84022747. The next prime is 84022777. The reversal of 84022752 is 25722048.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264898 + ... + 265214.

It is an arithmetic number, because the mean of its divisors is an integer number (2524284).

Almost surely, 2^84022752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84022752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121165632).

84022752 is an abundant number, since it is smaller than the sum of its proper divisors (158308512).

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

84022752 is a wasteful number, since it uses less digits than its factorization.

84022752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592 (or 584 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 84022752 is about 9166.3925292342. The cubic root of 84022752 is about 437.9914512207.

The spelling of 84022752 in words is "eighty-four million, twenty-two thousand, seven hundred fifty-two".