84541712 has 20 divisors (see below), whose sum is σ = 169084416. Its totient is φ = 40907040.

The previous prime is 84541693. The next prime is 84541727. The reversal of 84541712 is 21714548.

It is a happy number.

84541712 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84728 + ... + 85719.

Almost surely, 2^84541712 is an apocalyptic number.

It is an amenable number.

84541712 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

84541712 is a wasteful number, since it uses less digits than its factorization.

84541712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170486 (or 170480 counting only the distinct ones).

The product of its digits is 8960, while the sum is 32.

The square root of 84541712 is about 9194.6567091980. The cubic root of 84541712 is about 438.8913411128.

The spelling of 84541712 in words is "eighty-four million, five hundred forty-one thousand, seven hundred twelve".