435628 has 6 divisors (see below), whose sum is σ = 762356. Its totient is φ = 217812.

The previous prime is 435623. The next prime is 435637. The reversal of 435628 is 826534.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 435596 and 435605.

It is not an unprimeable number, because it can be changed into a prime (435623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54450 + ... + 54457.

2⁴³⁵⁶²⁸ is an apocalyptic number.

It is an amenable number.

435628 is a deficient number, since it is larger than the sum of its proper divisors (326728).

435628 is a wasteful number, since it uses less digits than its factorization.

435628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108911 (or 108909 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 435628 is about 660.0212117803. The cubic root of 435628 is about 75.8062934093.

Subtracting from 435628 its sum of digits (28), we obtain a square (435600 = 660²).

It can be divided in two parts, 43 and 5628, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 435628 in words is "four hundred thirty-five thousand, six hundred twenty-eight".