3609032 has 48 divisors (see below), whose sum is σ = 8252160. Its totient is φ = 1449216.

The previous prime is 3609029. The next prime is 3609041. The reversal of 3609032 is 2309063.

It is a happy number.

It is a super-2 number, since 2×3609032² = 26050223954048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3608989 and 3609007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16073 + ... + 16295.

It is an arithmetic number, because the mean of its divisors is an integer number (171920).

Almost surely, 2^3609032 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 3609032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4126080).

3609032 is an abundant number, since it is smaller than the sum of its proper divisors (4643128).

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

3609032 is a wasteful number, since it uses less digits than its factorization.

3609032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 3609032 is about 1899.7452460791. The cubic root of 3609032 is about 153.3899517858.

The spelling of 3609032 in words is "three million, six hundred nine thousand, thirty-two".