4919755 has 4 divisors (see below), whose sum is σ = 5903712. Its totient is φ = 3935800.

The previous prime is 4919737. The next prime is 4919767. The reversal of 4919755 is 5579194.

4919755 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-4919755 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491971 + ... + 491980.

It is an arithmetic number, because the mean of its divisors is an integer number (1475928).

Almost surely, 2^4919755 is an apocalyptic number.

4919755 is a deficient number, since it is larger than the sum of its proper divisors (983957).

4919755 is an equidigital number, since it uses as much as digits as its factorization.

4919755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983956.

The product of its digits is 56700, while the sum is 40.

The square root of 4919755 is about 2218.0520733292. The cubic root of 4919755 is about 170.0778766608.

The spelling of 4919755 in words is "four million, nine hundred nineteen thousand, seven hundred fifty-five".