84755752 has 32 divisors (see below), whose sum is σ = 167032800. Its totient is φ = 40267584.

The previous prime is 84755747. The next prime is 84755813. The reversal of 84755752 is 25755748.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a junction number, because it is equal to n+sod(n) for n = 84755699 and 84755708.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9399 + ... + 16057.

It is an arithmetic number, because the mean of its divisors is an integer number (5219775).

Almost surely, 2^84755752 is an apocalyptic number.

It is an amenable number.

84755752 is a deficient number, since it is larger than the sum of its proper divisors (82277048).

84755752 is a wasteful number, since it uses less digits than its factorization.

84755752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6745 (or 6741 counting only the distinct ones).

The product of its digits is 392000, while the sum is 43.

The square root of 84755752 is about 9206.2887202173. The cubic root of 84755752 is about 439.2614193199.

The spelling of 84755752 in words is "eighty-four million, seven hundred fifty-five thousand, seven hundred fifty-two".