84066246 has 24 divisors (see below), whose sum is σ = 198702504. Its totient is φ = 25474560.

The previous prime is 84066233. The next prime is 84066251. The reversal of 84066246 is 64266048.

It is a happy number.

84066246 is a `hidden beast` number, since 8 + 406 + 6 + 246 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 84066246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 212091 + ... + 212486.

It is an arithmetic number, because the mean of its divisors is an integer number (8279271).

Almost surely, 2^84066246 is an apocalyptic number.

84066246 is an abundant number, since it is smaller than the sum of its proper divisors (114636258).

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

84066246 is a wasteful number, since it uses less digits than its factorization.

84066246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424596 (or 424593 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 84066246 is about 9168.7646932398. The cubic root of 84066246 is about 438.0670129530.

The spelling of 84066246 in words is "eighty-four million, sixty-six thousand, two hundred forty-six".