3628435 has 4 divisors (see below), whose sum is σ = 4354128. Its totient is φ = 2902744.

The previous prime is 3628421. The next prime is 3628439. The reversal of 3628435 is 5348263.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3628435 - 2⁵ = 3628403 is a prime.

It is a d-powerful number, because it can be written as 3³ + 6⁶ + 2¹⁵ + 8³ + 4⁵ + 3¹³ + 5⁹ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3628397 and 3628406.

It is not an unprimeable number, because it can be changed into a prime (3628439) 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, 362839 + ... + 362848.

It is an arithmetic number, because the mean of its divisors is an integer number (1088532).

Almost surely, 2^3628435 is an apocalyptic number.

3628435 is a deficient number, since it is larger than the sum of its proper divisors (725693).

3628435 is an equidigital number, since it uses as much as digits as its factorization.

3628435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725692.

The product of its digits is 17280, while the sum is 31.

The square root of 3628435 is about 1904.8451380624. The cubic root of 3628435 is about 153.6643473837.

The spelling of 3628435 in words is "three million, six hundred twenty-eight thousand, four hundred thirty-five".