3652662 has 16 divisors (see below), whose sum is σ = 7867440. Its totient is φ = 1123872.

The previous prime is 3652661. The next prime is 3652669. The reversal of 3652662 is 2662563.

It is a d-powerful number, because it can be written as 3⁹ + 6 + 5⁹ + 2³ + 6³ + 6⁸ + 2³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3652661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23337 + ... + 23492.

It is an arithmetic number, because the mean of its divisors is an integer number (491715).

Almost surely, 2^3652662 is an apocalyptic number.

3652662 is an abundant number, since it is smaller than the sum of its proper divisors (4214778).

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

3652662 is a wasteful number, since it uses less digits than its factorization.

3652662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46847.

The product of its digits is 12960, while the sum is 30.

The square root of 3652662 is about 1911.1938677172. The cubic root of 3652662 is about 154.0055937699.

Subtracting from 3652662 its reverse (2662563), we obtain a palindrome (990099).

The spelling of 3652662 in words is "three million, six hundred fifty-two thousand, six hundred sixty-two".