4664135 has 8 divisors (see below), whose sum is σ = 6396576. Its totient is φ = 3198240.

The previous prime is 4664131. The next prime is 4664141. The reversal of 4664135 is 5314664.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4664135 - 2² = 4664131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4664098 and 4664107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4664131) 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, 66596 + ... + 66665.

It is an arithmetic number, because the mean of its divisors is an integer number (799572).

Almost surely, 2^4664135 is an apocalyptic number.

4664135 is a deficient number, since it is larger than the sum of its proper divisors (1732441).

4664135 is a wasteful number, since it uses less digits than its factorization.

4664135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133273.

The product of its digits is 8640, while the sum is 29.

The square root of 4664135 is about 2159.6608530045. The cubic root of 4664135 is about 167.0797066533.

Adding to 4664135 its reverse (5314664), we get a palindrome (9978799).

The spelling of 4664135 in words is "four million, six hundred sixty-four thousand, one hundred thirty-five".