84612060 has 192 divisors, whose sum is σ = 300585600. Its totient is φ = 19574784.

The previous prime is 84612041. The next prime is 84612061. The reversal of 84612060 is 6021648.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84612061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 118986 + ... + 119694.

It is an arithmetic number, because the mean of its divisors is an integer number (1565550).

Almost surely, 2^84612060 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 84612060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150292800).

84612060 is an abundant number, since it is smaller than the sum of its proper divisors (215973540).

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

84612060 is a wasteful number, since it uses less digits than its factorization.

84612060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757 (or 749 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 84612060 is about 9198.4813964045. The cubic root of 84612060 is about 439.0130426471.

The spelling of 84612060 in words is "eighty-four million, six hundred twelve thousand, sixty".