7089632 has 36 divisors (see below), whose sum is σ = 15350328. Its totient is φ = 3220800.

The previous prime is 7089619. The next prime is 7089637. The reversal of 7089632 is 2369807.

It is a junction number, because it is equal to n+sod(n) for n = 7089592 and 7089601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7089637) 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 5 ways as a sum of consecutive naturals, for example, 2957 + ... + 4787.

It is an arithmetic number, because the mean of its divisors is an integer number (426398).

Almost surely, 2^7089632 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 7089632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7675164).

7089632 is an abundant number, since it is smaller than the sum of its proper divisors (8260696).

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

7089632 is a wasteful number, since it uses less digits than its factorization.

7089632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863 (or 1844 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 7089632 is about 2662.6362875917. The cubic root of 7089632 is about 192.1061334505.

The spelling of 7089632 in words is "seven million, eighty-nine thousand, six hundred thirty-two".