4855415 has 8 divisors (see below), whose sum is σ = 6079968. Its totient is φ = 3715360.

The previous prime is 4855391. The next prime is 4855471. The reversal of 4855415 is 5145584.

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

It is not a de Polignac number, because 4855415 - 2¹⁰ = 4854391 is a prime.

It is a Duffinian number.

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, 20996 + ... + 21225.

It is an arithmetic number, because the mean of its divisors is an integer number (759996).

Almost surely, 2^4855415 is an apocalyptic number.

4855415 is a deficient number, since it is larger than the sum of its proper divisors (1224553).

4855415 is a wasteful number, since it uses less digits than its factorization.

4855415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42249.

The product of its digits is 16000, while the sum is 32.

The square root of 4855415 is about 2203.5006240072. The cubic root of 4855415 is about 169.3332011524. Note that the first 3 decimals are identical.

The spelling of 4855415 in words is "four million, eight hundred fifty-five thousand, four hundred fifteen".