84804656 has 10 divisors (see below), whose sum is σ = 164309052. Its totient is φ = 42402320.

The previous prime is 84804641. The next prime is 84804659. The reversal of 84804656 is 65640848.

It is not an unprimeable number, because it can be changed into a prime (84804659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2650130 + ... + 2650161.

Almost surely, 2^84804656 is an apocalyptic number.

It is an amenable number.

84804656 is a deficient number, since it is larger than the sum of its proper divisors (79504396).

84804656 is a wasteful number, since it uses less digits than its factorization.

84804656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5300299 (or 5300293 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 84804656 is about 9208.9443477524. The cubic root of 84804656 is about 439.3458875699.

The spelling of 84804656 in words is "eighty-four million, eight hundred four thousand, six hundred fifty-six".