3621068 has 48 divisors (see below), whose sum is σ = 7547904. Its totient is φ = 1501440.

The previous prime is 3621067. The next prime is 3621083. The reversal of 3621068 is 8601263.

It is a super-2 number, since 2×3621068² = 26224266921248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3621067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35105 + ... + 35207.

It is an arithmetic number, because the mean of its divisors is an integer number (157248).

Almost surely, 2^3621068 is an apocalyptic number.

It is an amenable number.

3621068 is an abundant number, since it is smaller than the sum of its proper divisors (3926836).

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

3621068 is a wasteful number, since it uses less digits than its factorization.

3621068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 3621068 is about 1902.9104025151. The cubic root of 3621068 is about 153.5602793523.

The spelling of 3621068 in words is "three million, six hundred twenty-one thousand, sixty-eight".