4845215 has 8 divisors (see below), whose sum is σ = 5844960. Its totient is φ = 3855712.

The previous prime is 4845199. The next prime is 4845241. The reversal of 4845215 is 5125484.

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

It is a cyclic number.

It is not a de Polignac number, because 4845215 - 2⁴ = 4845199 is a prime.

It is a super-2 number, since 2×4845215² = 46952216792450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1475 + ... + 3444.

It is an arithmetic number, because the mean of its divisors is an integer number (730620).

Almost surely, 2^4845215 is an apocalyptic number.

4845215 is a deficient number, since it is larger than the sum of its proper divisors (999745).

4845215 is a wasteful number, since it uses less digits than its factorization.

4845215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5121.

The product of its digits is 6400, while the sum is 29.

The square root of 4845215 is about 2201.1849081801. The cubic root of 4845215 is about 169.2145426008.

The spelling of 4845215 in words is "four million, eight hundred forty-five thousand, two hundred fifteen".