4987245 has 16 divisors (see below), whose sum is σ = 8007552. Its totient is φ = 2650560.

The previous prime is 4987231. The next prime is 4987259. The reversal of 4987245 is 5427894.

It is an interprime number because it is at equal distance from previous prime (4987231) and next prime (4987259).

It is not a de Polignac number, because 4987245 - 2¹⁰ = 4986221 is a prime.

It is a super-2 number, since 2×4987245² = 49745225380050, which contains 22 as substring.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 7215 + ... + 7875.

It is an arithmetic number, because the mean of its divisors is an integer number (500472).

Almost surely, 2^4987245 is an apocalyptic number.

It is an amenable number.

4987245 is a deficient number, since it is larger than the sum of its proper divisors (3020307).

4987245 is a wasteful number, since it uses less digits than its factorization.

4987245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172.

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

The square root of 4987245 is about 2233.2140515410. The cubic root of 4987245 is about 170.8520658948.

The spelling of 4987245 in words is "four million, nine hundred eighty-seven thousand, two hundred forty-five".