4409634 has 32 divisors (see below), whose sum is σ = 9492480. Its totient is φ = 1361232.

The previous prime is 4409633. The next prime is 4409651. The reversal of 4409634 is 4369044.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4409633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4947 + ... + 5769.

It is an arithmetic number, because the mean of its divisors is an integer number (296640).

Almost surely, 2^4409634 is an apocalyptic number.

4409634 is an abundant number, since it is smaller than the sum of its proper divisors (5082846).

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

4409634 is a wasteful number, since it uses less digits than its factorization.

4409634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 4409634 is about 2099.9128553347. The cubic root of 4409634 is about 163.9837630167.

The spelling of 4409634 in words is "four million, four hundred nine thousand, six hundred thirty-four".