3622260 has 48 divisors (see below), whose sum is σ = 10293696. Its totient is φ = 951552.

The previous prime is 3622259. The next prime is 3622261. The reversal of 3622260 is 622263.

It is an interprime number because it is at equal distance from previous prime (3622259) and next prime (3622261).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3622261) 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, 3967 + ... + 4793.

It is an arithmetic number, because the mean of its divisors is an integer number (214452).

Almost surely, 2^3622260 is an apocalyptic number.

3622260 is a gapful number since it is divisible by the number (30) 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 3622260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5146848).

3622260 is an abundant number, since it is smaller than the sum of its proper divisors (6671436).

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

3622260 is a wasteful number, since it uses less digits than its factorization.

3622260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 910 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3622260 is about 1903.2235811906. The cubic root of 3622260 is about 153.5771273993.

The spelling of 3622260 in words is "three million, six hundred twenty-two thousand, two hundred sixty".