4919975 has 6 divisors (see below), whose sum is σ = 6100800. Its totient is φ = 3935960.

The previous prime is 4919939. The next prime is 4919977. The reversal of 4919975 is 5799194.

It is not a de Polignac number, because 4919975 - 2⁶ = 4919911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4919977) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 98375 + ... + 98424.

It is an arithmetic number, because the mean of its divisors is an integer number (1016800).

Almost surely, 2^4919975 is an apocalyptic number.

4919975 is a deficient number, since it is larger than the sum of its proper divisors (1180825).

4919975 is a wasteful number, since it uses less digits than its factorization.

4919975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196809 (or 196804 counting only the distinct ones).

The product of its digits is 102060, while the sum is 44.

The square root of 4919975 is about 2218.1016658395. The cubic root of 4919975 is about 170.0804117854.

The spelling of 4919975 in words is "four million, nine hundred nineteen thousand, nine hundred seventy-five".