84446086 has 16 divisors (see below), whose sum is σ = 131644800. Its totient is φ = 40578048.

The previous prime is 84446071. The next prime is 84446113. The reversal of 84446086 is 68064448.

It is a super-2 number, since 2×84446086² = 14262282881438792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9670 + ... + 16198.

It is an arithmetic number, because the mean of its divisors is an integer number (8227800).

Almost surely, 2^84446086 is an apocalyptic number.

84446086 is a deficient number, since it is larger than the sum of its proper divisors (47198714).

84446086 is a wasteful number, since it uses less digits than its factorization.

84446086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6783.

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 84446086 is about 9189.4551525104. The cubic root of 84446086 is about 438.7258005121.

The spelling of 84446086 in words is "eighty-four million, four hundred forty-six thousand, eighty-six".