4786155 has 48 divisors (see below), whose sum is σ = 9384480. Its totient is φ = 2312640.

The previous prime is 4786147. The next prime is 4786193. The reversal of 4786155 is 5516874.

4786155 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4786155 - 2³ = 4786147 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16189 + ... + 16481.

It is an arithmetic number, because the mean of its divisors is an integer number (195510).

Almost surely, 2^4786155 is an apocalyptic number.

4786155 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4786155 is a deficient number, since it is larger than the sum of its proper divisors (4598325).

4786155 is a wasteful number, since it uses less digits than its factorization.

4786155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329 (or 312 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 4786155 is about 2187.7282738037. The cubic root of 4786155 is about 168.5241918029.

The spelling of 4786155 in words is "four million, seven hundred eighty-six thousand, one hundred fifty-five".