8791532 has 12 divisors (see below), whose sum is σ = 15471456. Its totient is φ = 4371120.

The previous prime is 8791493. The next prime is 8791537. The reversal of 8791532 is 2351978.

It is a junction number, because it is equal to n+sod(n) for n = 8791492 and 8791501.

It is not an unprimeable number, because it can be changed into a prime (8791537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5348 + ... + 6795.

It is an arithmetic number, because the mean of its divisors is an integer number (1289288).

Almost surely, 2^8791532 is an apocalyptic number.

It is an amenable number.

8791532 is a deficient number, since it is larger than the sum of its proper divisors (6679924).

8791532 is a wasteful number, since it uses less digits than its factorization.

8791532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12328 (or 12326 counting only the distinct ones).

The product of its digits is 15120, while the sum is 35.

The square root of 8791532 is about 2965.0517702057. The cubic root of 8791532 is about 206.3897795051.

It can be divided in two parts, 87 and 91532, that added together give a palindrome (91619).

The spelling of 8791532 in words is "eight million, seven hundred ninety-one thousand, five hundred thirty-two".