84845696 has 32 divisors (see below), whose sum is σ = 182034300. Its totient is φ = 39158784.

The previous prime is 84845653. The next prime is 84845707. The reversal of 84845696 is 69654848.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 82156096 + 2689600 = 9064^2 + 1640^2 .

It is a tau number, because it is divible by the number of its divisors (32).

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, 23831 + ... + 27158.

Almost surely, 2^84845696 is an apocalyptic number.

It is an amenable number.

84845696 is an abundant number, since it is smaller than the sum of its proper divisors (97188604).

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

84845696 is a wasteful number, since it uses less digits than its factorization.

84845696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51016 (or 51004 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 50.

The square root of 84845696 is about 9211.1723466668. The cubic root of 84845696 is about 439.4167478595.

The spelling of 84845696 in words is "eighty-four million, eight hundred forty-five thousand, six hundred ninety-six".