84453376 has 96 divisors (see below), whose sum is σ = 198918720. Its totient is φ = 35094528.

The previous prime is 84453373. The next prime is 84453377. The reversal of 84453376 is 67335448.

Its product of digits (241920) is a multiple of the sum of its prime divisors (189).

It is not an unprimeable number, because it can be changed into a prime (84453371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 616380 + ... + 616516.

It is an arithmetic number, because the mean of its divisors is an integer number (2072070).

Almost surely, 2^84453376 is an apocalyptic number.

84453376 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84453376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99459360).

84453376 is an abundant number, since it is smaller than the sum of its proper divisors (114465344).

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

84453376 is a wasteful number, since it uses less digits than its factorization.

84453376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209 (or 189 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 84453376 is about 9189.8517942348. The cubic root of 84453376 is about 438.7384248156.

The spelling of 84453376 in words is "eighty-four million, four hundred fifty-three thousand, three hundred seventy-six".