4987425 has 12 divisors (see below), whose sum is σ = 8246000. Its totient is φ = 2659920.

The previous prime is 4987403. The next prime is 4987427. The reversal of 4987425 is 5247894.

4987425 = 291² + 292² + ... + 340².

It is not a de Polignac number, because 4987425 - 2⁵ = 4987393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4987427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33175 + ... + 33324.

Almost surely, 2^4987425 is an apocalyptic number.

It is an amenable number.

4987425 is a deficient number, since it is larger than the sum of its proper divisors (3258575).

4987425 is a wasteful number, since it uses less digits than its factorization.

4987425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66512 (or 66507 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 4987425 is about 2233.2543518372. The cubic root of 4987425 is about 170.8541213384.

The spelling of 4987425 in words is "four million, nine hundred eighty-seven thousand, four hundred twenty-five".