84829688 has 16 divisors (see below), whose sum is σ = 159651000. Its totient is φ = 42256096.

The previous prime is 84829687. The next prime is 84829691. The reversal of 84829688 is 88692848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84829687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17558 + ... + 21861.

Almost surely, 2^84829688 is an apocalyptic number.

It is an amenable number.

84829688 is a deficient number, since it is larger than the sum of its proper divisors (74821312).

84829688 is a wasteful number, since it uses less digits than its factorization.

84829688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39694 (or 39690 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 53.

The square root of 84829688 is about 9210.3033609105. The cubic root of 84829688 is about 439.3891109214.

The spelling of 84829688 in words is "eighty-four million, eight hundred twenty-nine thousand, six hundred eighty-eight".