3048855 has 16 divisors (see below), whose sum is σ = 4899840. Its totient is φ = 1618848.

The previous prime is 3048833. The next prime is 3048863. The reversal of 3048855 is 5588403.

It is a happy number.

It is not a de Polignac number, because 3048855 - 2⁵ = 3048823 is a prime.

It is a super-2 number, since 2×3048855² = 18591033622050, 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 15 ways as a sum of consecutive naturals, for example, 6354 + ... + 6816.

It is an arithmetic number, because the mean of its divisors is an integer number (306240).

Almost surely, 2^3048855 is an apocalyptic number.

3048855 is a deficient number, since it is larger than the sum of its proper divisors (1850985).

3048855 is a wasteful number, since it uses less digits than its factorization.

3048855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 3048855 is about 1746.0970763391. The cubic root of 3048855 is about 145.0036463609.

The spelling of 3048855 in words is "three million, forty-eight thousand, eight hundred fifty-five".