84460671 has 8 divisors (see below), whose sum is σ = 125126960. Its totient is φ = 56307096.

The previous prime is 84460667. The next prime is 84460687. The reversal of 84460671 is 17606448.

84460671 is a `hidden beast` number, since 8 + 44 + 606 + 7 + 1 = 666.

It is not a de Polignac number, because 84460671 - 2² = 84460667 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84460631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1564060 + ... + 1564113.

It is an arithmetic number, because the mean of its divisors is an integer number (15640870).

Almost surely, 2^84460671 is an apocalyptic number.

84460671 is a deficient number, since it is larger than the sum of its proper divisors (40666289).

84460671 is a wasteful number, since it uses less digits than its factorization.

84460671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3128182 (or 3128176 counting only the distinct ones).

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

The square root of 84460671 is about 9190.2486908679. The cubic root of 84460671 is about 438.7510570506.

The spelling of 84460671 in words is "eighty-four million, four hundred sixty thousand, six hundred seventy-one".