4435634 has 16 divisors (see below), whose sum is σ = 7810368. Its totient is φ = 1849392.

The previous prime is 4435631. The next prime is 4435643. The reversal of 4435634 is 4365344.

It is a junction number, because it is equal to n+sod(n) for n = 4435597 and 4435606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4435631) 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, 3764 + ... + 4799.

It is an arithmetic number, because the mean of its divisors is an integer number (488148).

Almost surely, 2^4435634 is an apocalyptic number.

4435634 is a deficient number, since it is larger than the sum of its proper divisors (3374734).

4435634 is a wasteful number, since it uses less digits than its factorization.

4435634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8609.

The product of its digits is 17280, while the sum is 29.

The square root of 4435634 is about 2106.0944898081. The cubic root of 4435634 is about 164.3054242983.

The spelling of 4435634 in words is "four million, four hundred thirty-five thousand, six hundred thirty-four".