4642315 has 4 divisors (see below), whose sum is σ = 5570784. Its totient is φ = 3713848.

The previous prime is 4642271. The next prime is 4642361. The reversal of 4642315 is 5132464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4642315 - 2¹¹ = 4640267 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4642315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464227 + ... + 464236.

It is an arithmetic number, because the mean of its divisors is an integer number (1392696).

Almost surely, 2^4642315 is an apocalyptic number.

4642315 is a deficient number, since it is larger than the sum of its proper divisors (928469).

4642315 is an equidigital number, since it uses as much as digits as its factorization.

4642315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928468.

The product of its digits is 2880, while the sum is 25.

The square root of 4642315 is about 2154.6032117306. The cubic root of 4642315 is about 166.8187522887.

Adding to 4642315 its reverse (5132464), we get a palindrome (9774779).

The spelling of 4642315 in words is "four million, six hundred forty-two thousand, three hundred fifteen".