3622968 has 40 divisors (see below), whose sum is σ = 10149480. Its totient is φ = 1207440.

The previous prime is 3622967. The next prime is 3622979. The reversal of 3622968 is 8692263.

3622968 is a `hidden beast` number, since 362 + 296 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3622963) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2148 + ... + 3443.

It is an arithmetic number, because the mean of its divisors is an integer number (253737).

Almost surely, 2^3622968 is an apocalyptic number.

It is an amenable number.

3622968 is an abundant number, since it is smaller than the sum of its proper divisors (6526512).

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

3622968 is a wasteful number, since it uses less digits than its factorization.

3622968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5609 (or 5596 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 3622968 is about 1903.4095723202. The cubic root of 3622968 is about 153.5871327112.

The spelling of 3622968 in words is "three million, six hundred twenty-two thousand, nine hundred sixty-eight".