4974925 has 6 divisors (see below), whose sum is σ = 6168938. Its totient is φ = 3979920.

The previous prime is 4974919. The next prime is 4974929. The reversal of 4974925 is 5294794.

It can be written as a sum of positive squares in 3 ways, for example, as 1695204 + 3279721 = 1302^2 + 1811^2 .

It is not a de Polignac number, because 4974925 - 2⁹ = 4974413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4974929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 99474 + ... + 99523.

Almost surely, 2^4974925 is an apocalyptic number.

It is an amenable number.

4974925 is a deficient number, since it is larger than the sum of its proper divisors (1194013).

4974925 is a wasteful number, since it uses less digits than its factorization.

4974925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199007 (or 199002 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 4974925 is about 2230.4539896622. The cubic root of 4974925 is about 170.7112645052.

The spelling of 4974925 in words is "four million, nine hundred seventy-four thousand, nine hundred twenty-five".