4987635 has 8 divisors (see below), whose sum is σ = 7980240. Its totient is φ = 2660064.

The previous prime is 4987627. The next prime is 4987639. The reversal of 4987635 is 5367894.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4987635 - 2³ = 4987627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4987639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166240 + ... + 166269.

It is an arithmetic number, because the mean of its divisors is an integer number (997530).

Almost surely, 2^4987635 is an apocalyptic number.

4987635 is a deficient number, since it is larger than the sum of its proper divisors (2992605).

4987635 is a wasteful number, since it uses less digits than its factorization.

4987635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332517.

The product of its digits is 181440, while the sum is 42.

The square root of 4987635 is about 2233.3013679304. The cubic root of 4987635 is about 170.8565192933.

The spelling of 4987635 in words is "four million, nine hundred eighty-seven thousand, six hundred thirty-five".