4791975 has 24 divisors (see below), whose sum is σ = 7989072. Its totient is φ = 2534400.

The previous prime is 4791973. The next prime is 4792001. The reversal of 4791975 is 5791974.

It is a happy number.

It is not a de Polignac number, because 4791975 - 2¹ = 4791973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4791973) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13399 + ... + 13751.

It is an arithmetic number, because the mean of its divisors is an integer number (332878).

Almost surely, 2^4791975 is an apocalyptic number.

4791975 is a deficient number, since it is larger than the sum of its proper divisors (3197097).

4791975 is a wasteful number, since it uses less digits than its factorization.

4791975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547 (or 542 counting only the distinct ones).

The product of its digits is 79380, while the sum is 42.

The square root of 4791975 is about 2189.0580165907. The cubic root of 4791975 is about 168.5924730228.

Subtracting 4791975 from its reverse (5791974), we obtain a palindrome (999999).

The spelling of 4791975 in words is "four million, seven hundred ninety-one thousand, nine hundred seventy-five".