4911148 has 36 divisors (see below), whose sum is σ = 9645160. Its totient is φ = 2185920.

The previous prime is 4911131. The next prime is 4911149. The reversal of 4911148 is 8411194.

It is not an unprimeable number, because it can be changed into a prime (4911149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35263 + ... + 35401.

Almost surely, 2^4911148 is an apocalyptic number.

It is an amenable number.

4911148 is a deficient number, since it is larger than the sum of its proper divisors (4734012).

4911148 is a wasteful number, since it uses less digits than its factorization.

4911148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 225 counting only the distinct ones).

The product of its digits is 1152, while the sum is 28.

The square root of 4911148 is about 2216.1110080499. Note that the first 3 decimals coincide. The cubic root of 4911148 is about 169.9786363004.

The spelling of 4911148 in words is "four million, nine hundred eleven thousand, one hundred forty-eight".