84967674 has 32 divisors (see below), whose sum is σ = 186757056. Its totient is φ = 25557120.

The previous prime is 84967661. The next prime is 84967679. The reversal of 84967674 is 47676948.

It is not an unprimeable number, because it can be changed into a prime (84967679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4344 + ... + 13740.

It is an arithmetic number, because the mean of its divisors is an integer number (5836158).

Almost surely, 2^84967674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84967674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93378528).

84967674 is an abundant number, since it is smaller than the sum of its proper divisors (101789382).

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

84967674 is a wasteful number, since it uses less digits than its factorization.

84967674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9550.

The product of its digits is 2032128, while the sum is 51.

The square root of 84967674 is about 9217.7911670855. The cubic root of 84967674 is about 439.6272221422.

The spelling of 84967674 in words is "eighty-four million, nine hundred sixty-seven thousand, six hundred seventy-four".