4938687 has 36 divisors (see below), whose sum is σ = 8221824. Its totient is φ = 2845440.

The previous prime is 4938683. The next prime is 4938701. The reversal of 4938687 is 7868394.

It is a happy number.

4938687 is a `hidden beast` number, since 493 + 86 + 87 = 666.

It is not a de Polignac number, because 4938687 - 2² = 4938683 is a prime.

Its product of digits (290304) is a multiple of the sum of its prime divisors (224).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4938683) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 25762 + ... + 25952.

It is an arithmetic number, because the mean of its divisors is an integer number (228384).

Almost surely, 2^4938687 is an apocalyptic number.

4938687 is a deficient number, since it is larger than the sum of its proper divisors (3283137).

4938687 is a wasteful number, since it uses less digits than its factorization.

4938687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 224 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 4938687 is about 2222.3156841457. The cubic root of 4938687 is about 170.2957596598.

It can be divided in two parts, 4938 and 687, that added together give a square (5625 = 75²).

The spelling of 4938687 in words is "four million, nine hundred thirty-eight thousand, six hundred eighty-seven".