84906112 has 32 divisors (see below), whose sum is σ = 169646400. Its totient is φ = 42328320.

The previous prime is 84906091. The next prime is 84906167. The reversal of 84906112 is 21160948.

It is a happy number.

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, 55437 + ... + 56947.

It is an arithmetic number, because the mean of its divisors is an integer number (5301450).

Almost surely, 2^84906112 is an apocalyptic number.

It is an amenable number.

84906112 is a deficient number, since it is larger than the sum of its proper divisors (84740288).

84906112 is a wasteful number, since it uses less digits than its factorization.

84906112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964 (or 1952 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 84906112 is about 9214.4512587565. The cubic root of 84906112 is about 439.5210214789.

The spelling of 84906112 in words is "eighty-four million, nine hundred six thousand, one hundred twelve".