84404496 has 40 divisors (see below), whose sum is σ = 237868704. Its totient is φ = 25576960.

The previous prime is 84404459. The next prime is 84404501. The reversal of 84404496 is 69440448.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79401 + ... + 80456.

Almost surely, 2^84404496 is an apocalyptic number.

It is an amenable number.

84404496 is an abundant number, since it is smaller than the sum of its proper divisors (153464208).

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

84404496 is a wasteful number, since it uses less digits than its factorization.

84404496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159879 (or 159873 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 84404496 is about 9187.1919540195. The cubic root of 84404496 is about 438.6537640084.

The spelling of 84404496 in words is "eighty-four million, four hundred four thousand, four hundred ninety-six".