3089632 has 48 divisors (see below), whose sum is σ = 7493472. Its totient is φ = 1221120.

The previous prime is 3089629. The next prime is 3089633. The reversal of 3089632 is 2369803.

It is a happy number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3089594 and 3089603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3089633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2382 + ... + 3442.

It is an arithmetic number, because the mean of its divisors is an integer number (156114).

Almost surely, 2^3089632 is an apocalyptic number.

3089632 is a gapful number since it is divisible by the number (32) 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 3089632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3746736).

3089632 is an abundant number, since it is smaller than the sum of its proper divisors (4403840).

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

3089632 is a wasteful number, since it uses less digits than its factorization.

3089632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091 (or 1083 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 3089632 is about 1757.7349060652. The cubic root of 3089632 is about 145.6472374202.

It can be divided in two parts, 3089 and 632, that added together give a square (3721 = 61²).

The spelling of 3089632 in words is "three million, eighty-nine thousand, six hundred thirty-two".