3652628 has 24 divisors (see below), whose sum is σ = 7409472. Its totient is φ = 1543104.

The previous prime is 3652613. The next prime is 3652633. The reversal of 3652628 is 8262563.

3652628 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 3⁹ + 6² + 5⁹ + 2⁵ + 6⁸ + 2⁷ + 8 .

3652628 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 3652594 and 3652603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1151 + ... + 2937.

It is an arithmetic number, because the mean of its divisors is an integer number (308728).

Almost surely, 2^3652628 is an apocalyptic number.

It is an amenable number.

3652628 is an abundant number, since it is smaller than the sum of its proper divisors (3756844).

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

3652628 is a wasteful number, since it uses less digits than its factorization.

3652628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871 (or 1869 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 3652628 is about 1911.1849727329. The cubic root of 3652628 is about 154.0051159261.

The spelling of 3652628 in words is "three million, six hundred fifty-two thousand, six hundred twenty-eight".