8424532 has 12 divisors (see below), whose sum is σ = 15384096. Its totient is φ = 4029080.

The previous prime is 8424499. The next prime is 8424539. The reversal of 8424532 is 2354248.

It is a d-powerful number, because it can be written as 8 + 4 + 2¹⁵ + 4² + 5⁵ + 3 + 2²³ .

It is a self number, because there is not a number n which added to its sum of digits gives 8424532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8424539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45694 + ... + 45877.

It is an arithmetic number, because the mean of its divisors is an integer number (1282008).

Almost surely, 2^8424532 is an apocalyptic number.

It is an amenable number.

8424532 is a deficient number, since it is larger than the sum of its proper divisors (6959564).

8424532 is a wasteful number, since it uses less digits than its factorization.

8424532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91598 (or 91596 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 8424532 is about 2902.5044358278. The cubic root of 8424532 is about 203.4769697872.

The spelling of 8424532 in words is "eight million, four hundred twenty-four thousand, five hundred thirty-two".