4742315 has 8 divisors (see below), whose sum is σ = 5706288. Its totient is φ = 3783520.

The previous prime is 4742279. The next prime is 4742317. The reversal of 4742315 is 5132474.

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

It is not a de Polignac number, because 4742315 - 2⁶ = 4742251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4742317) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1145 + ... + 3285.

It is an arithmetic number, because the mean of its divisors is an integer number (713286).

Almost surely, 2^4742315 is an apocalyptic number.

4742315 is a deficient number, since it is larger than the sum of its proper divisors (963973).

4742315 is a wasteful number, since it uses less digits than its factorization.

4742315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2589.

The product of its digits is 3360, while the sum is 26.

The square root of 4742315 is about 2177.6856981667. The cubic root of 4742315 is about 168.0080660337.

Adding to 4742315 its reverse (5132474), we get a palindrome (9874789).

The spelling of 4742315 in words is "four million, seven hundred forty-two thousand, three hundred fifteen".