3622976 has 28 divisors (see below), whose sum is σ = 8217408. Its totient is φ = 1552512.

The previous prime is 3622967. The next prime is 3622979. The reversal of 3622976 is 6792263.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (28).

It is not an unprimeable number, because it can be changed into a prime (3622979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3596 + ... + 4491.

Almost surely, 2^3622976 is an apocalyptic number.

It is an amenable number.

3622976 is an abundant number, since it is smaller than the sum of its proper divisors (4594432).

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

3622976 is an equidigital number, since it uses as much as digits as its factorization.

3622976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8106 (or 8096 counting only the distinct ones).

The product of its digits is 27216, while the sum is 35.

The square root of 3622976 is about 1903.4116738110. The cubic root of 3622976 is about 153.5872457581.

The spelling of 3622976 in words is "three million, six hundred twenty-two thousand, nine hundred seventy-six".