84636606 has 8 divisors (see below), whose sum is σ = 169273224. Its totient is φ = 28212200.

The previous prime is 84636589. The next prime is 84636623. The reversal of 84636606 is 60663648.

It is an interprime number because it is at equal distance from previous prime (84636589) and next prime (84636623).

It is a sphenic number, since it is the product of 3 distinct primes.

84636606 is an admirable number.

It is a congruent 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, 7053045 + ... + 7053056.

It is an arithmetic number, because the mean of its divisors is an integer number (21159153).

Almost surely, 2^84636606 is an apocalyptic number.

84636606 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.

84636606 is a wasteful number, since it uses less digits than its factorization.

84636606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14106106.

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 84636606 is about 9199.8155416291. The cubic root of 84636606 is about 439.0554911754.

The spelling of 84636606 in words is "eighty-four million, six hundred thirty-six thousand, six hundred six".