84894008 has 8 divisors (see below), whose sum is σ = 159176280. Its totient is φ = 42447000.

The previous prime is 84893999. The next prime is 84894011. The reversal of 84894008 is 80049848.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5305868 + ... + 5305883.

It is an arithmetic number, because the mean of its divisors is an integer number (19897035).

Almost surely, 2^84894008 is an apocalyptic number.

It is an amenable number.

84894008 is a deficient number, since it is larger than the sum of its proper divisors (74282272).

84894008 is a wasteful number, since it uses less digits than its factorization.

84894008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10611757 (or 10611753 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 84894008 is about 9213.7944409456. The cubic root of 84894008 is about 439.5001348189.

The spelling of 84894008 in words is "eighty-four million, eight hundred ninety-four thousand, eight".