4946155 has 4 divisors (see below), whose sum is σ = 5935392. Its totient is φ = 3956920.

The previous prime is 4946131. The next prime is 4946177. The reversal of 4946155 is 5516494.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5516494 = 2 ⋅2758247.

It is not a de Polignac number, because 4946155 - 2⁷ = 4946027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4946155.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494611 + ... + 494620.

It is an arithmetic number, because the mean of its divisors is an integer number (1483848).

Almost surely, 2^4946155 is an apocalyptic number.

4946155 is a deficient number, since it is larger than the sum of its proper divisors (989237).

4946155 is an equidigital number, since it uses as much as digits as its factorization.

4946155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989236.

The product of its digits is 21600, while the sum is 34.

The square root of 4946155 is about 2223.9952787720. The cubic root of 4946155 is about 170.3815535991.

The spelling of 4946155 in words is "four million, nine hundred forty-six thousand, one hundred fifty-five".