8449532 has 48 divisors (see below), whose sum is σ = 18439680. Its totient is φ = 3298752.

The previous prime is 8449523. The next prime is 8449541. The reversal of 8449532 is 2359448.

It is an interprime number because it is at equal distance from previous prime (8449523) and next prime (8449541).

It is a junction number, because it is equal to n+sod(n) for n = 8449492 and 8449501.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 50513 + ... + 50679.

It is an arithmetic number, because the mean of its divisors is an integer number (384160).

Almost surely, 2^8449532 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 8449532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9219840).

8449532 is an abundant number, since it is smaller than the sum of its proper divisors (9990148).

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

8449532 is a wasteful number, since it uses less digits than its factorization.

8449532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 328 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 8449532 is about 2906.8078711879. The cubic root of 8449532 is about 203.6780452759.

The spelling of 8449532 in words is "eight million, four hundred forty-nine thousand, five hundred thirty-two".