84324996 has 96 divisors (see below), whose sum is σ = 253532160. Its totient is φ = 23738400.

The previous prime is 84324979. The next prime is 84325013. The reversal of 84324996 is 69942348.

It is an interprime number because it is at equal distance from previous prime (84324979) and next prime (84325013).

It is a super-2 number, since 2×84324996² = 14221409900800032, 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 31 ways as a sum of consecutive naturals, for example, 52891 + ... + 54461.

It is an arithmetic number, because the mean of its divisors is an integer number (2640960).

Almost surely, 2^84324996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84324996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126766080).

84324996 is an abundant number, since it is smaller than the sum of its proper divisors (169207164).

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

84324996 is a wasteful number, since it uses less digits than its factorization.

84324996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662 (or 1654 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 84324996 is about 9182.8642590425. The cubic root of 84324996 is about 438.5159991163.

The spelling of 84324996 in words is "eighty-four million, three hundred twenty-four thousand, nine hundred ninety-six".