3607872 has 112 divisors (see below), whose sum is σ = 10728960. Its totient is φ = 1064448.

The previous prime is 3607867. The next prime is 3607897. The reversal of 3607872 is 2787063.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83883 + ... + 83925.

Almost surely, 2^3607872 is an apocalyptic number.

3607872 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 3607872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5364480).

3607872 is an abundant number, since it is smaller than the sum of its proper divisors (7121088).

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

3607872 is a wasteful number, since it uses less digits than its factorization.

3607872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 3607872 is about 1899.4399174494. The cubic root of 3607872 is about 153.3735160388.

The spelling of 3607872 in words is "three million, six hundred seven thousand, eight hundred seventy-two".