4635394 has 16 divisors (see below), whose sum is σ = 7143840. Its totient is φ = 2255040.

The previous prime is 4635391. The next prime is 4635403. The reversal of 4635394 is 4935364.

It is a happy number.

It is a d-powerful number, because it can be written as 4⁹ + 6³ + 3⁶ + 5³ + 3¹¹ + 9³ + 4¹¹ .

It is not an unprimeable number, because it can be changed into a prime (4635391) 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, 19114 + ... + 19354.

It is an arithmetic number, because the mean of its divisors is an integer number (446490).

Almost surely, 2^4635394 is an apocalyptic number.

4635394 is a deficient number, since it is larger than the sum of its proper divisors (2508446).

4635394 is a wasteful number, since it uses less digits than its factorization.

4635394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465.

The product of its digits is 38880, while the sum is 34.

The square root of 4635394 is about 2152.9965164858. The cubic root of 4635394 is about 166.7358104220.

The spelling of 4635394 in words is "four million, six hundred thirty-five thousand, three hundred ninety-four".