3621096 has 48 divisors (see below), whose sum is σ = 10327200. Its totient is φ = 1143072.

The previous prime is 3621083. The next prime is 3621103. The reversal of 3621096 is 6901263.

It is a happy number.

It is a super-2 number, since 2×3621096² = 26224672482432, which contains 22 as substring.

It is an Ulam 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, 45 + ... + 2691.

It is an arithmetic number, because the mean of its divisors is an integer number (215150).

Almost surely, 2^3621096 is an apocalyptic number.

3621096 is a gapful number since it is divisible by the number (36) 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 3621096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5163600).

3621096 is an abundant number, since it is smaller than the sum of its proper divisors (6706104).

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

3621096 is a wasteful number, since it uses less digits than its factorization.

3621096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678 (or 2671 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 3621096 is about 1902.9177596523. The cubic root of 3621096 is about 153.5606751542.

The spelling of 3621096 in words is "three million, six hundred twenty-one thousand, ninety-six".