84476016 has 60 divisors (see below), whose sum is σ = 237060720. Its totient is φ = 28081920.

The previous prime is 84476003. The next prime is 84476017. The reversal of 84476016 is 61067448.

84476016 is a `hidden beast` number, since 8 + 4 + 47 + 601 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84476017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81421 + ... + 82451.

It is an arithmetic number, because the mean of its divisors is an integer number (3951012).

Almost surely, 2^84476016 is an apocalyptic number.

It is an amenable number.

84476016 is an abundant number, since it is smaller than the sum of its proper divisors (152584704).

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

84476016 is a wasteful number, since it uses less digits than its factorization.

84476016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614 (or 1605 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 84476016 is about 9191.0835052240. The cubic root of 84476016 is about 438.7776265264. Note that the first 3 decimals are identical.

It can be divided in two parts, 84 and 476016, that added together give a square (476100 = 690²).

The spelling of 84476016 in words is "eighty-four million, four hundred seventy-six thousand, sixteen".