4930155 has 24 divisors (see below), whose sum is σ = 8648640. Its totient is φ = 2597760.

The previous prime is 4930151. The next prime is 4930157. The reversal of 4930155 is 5510394.

It is not a de Polignac number, because 4930155 - 2² = 4930151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4930151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3390 + ... + 4620.

It is an arithmetic number, because the mean of its divisors is an integer number (360360).

Almost surely, 2^4930155 is an apocalyptic number.

4930155 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4930155 is a deficient number, since it is larger than the sum of its proper divisors (3718485).

4930155 is a wasteful number, since it uses less digits than its factorization.

4930155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331 (or 1328 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 4930155 is about 2220.3952350877. The cubic root of 4930155 is about 170.1976363508.

The spelling of 4930155 in words is "four million, nine hundred thirty thousand, one hundred fifty-five".