84466448 has 40 divisors (see below), whose sum is σ = 182699616. Its totient is φ = 37497600.

The previous prime is 84466433. The next prime is 84466463.

84466448 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (84466433) and next prime (84466463).

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 84466399 and 84466408.

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, 1988 + ... + 13148.

Almost surely, 2^84466448 is an apocalyptic number.

84466448 is a gapful number since it is divisible by the number (88) 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 84466448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91349808).

84466448 is an abundant number, since it is smaller than the sum of its proper divisors (98233168).

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

84466448 is a wasteful number, since it uses less digits than its factorization.

84466448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11223 (or 11217 counting only the distinct ones).

The product of its digits is 589824, while the sum is 44.

The square root of 84466448 is about 9190.5629860200. The cubic root of 84466448 is about 438.7610601563.

The spelling of 84466448 in words is "eighty-four million, four hundred sixty-six thousand, four hundred forty-eight".