84630168 has 48 divisors (see below), whose sum is σ = 261952080. Its totient is φ = 24179904.

The previous prime is 84630163. The next prime is 84630187. The reversal of 84630168 is 86103648.

It is a happy number.

84630168 is a `hidden beast` number, since 8 + 4 + 630 + 16 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84630163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83455 + ... + 84462.

It is an arithmetic number, because the mean of its divisors is an integer number (5457335).

Almost surely, 2^84630168 is an apocalyptic number.

It is an amenable number.

84630168 is an abundant number, since it is smaller than the sum of its proper divisors (177321912).

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

84630168 is a wasteful number, since it uses less digits than its factorization.

84630168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167936 (or 167929 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 84630168 is about 9199.4656366552. The cubic root of 84630168 is about 439.0443584396.

The spelling of 84630168 in words is "eighty-four million, six hundred thirty thousand, one hundred sixty-eight".