4974387 has 16 divisors (see below), whose sum is σ = 7661952. Its totient is φ = 2837120.

The previous prime is 4974377. The next prime is 4974397. The reversal of 4974387 is 7834794.

It is an interprime number because it is at equal distance from previous prime (4974377) and next prime (4974397).

It is not a de Polignac number, because 4974387 - 2⁸ = 4974131 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

4974387 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4974337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3873 + ... + 4994.

It is an arithmetic number, because the mean of its divisors is an integer number (478872).

Almost surely, 2^4974387 is an apocalyptic number.

4974387 is a deficient number, since it is larger than the sum of its proper divisors (2687565).

4974387 is a wasteful number, since it uses less digits than its factorization.

4974387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8898.

The product of its digits is 169344, while the sum is 42.

The square root of 4974387 is about 2230.3333831515. Note that the first 4 decimals coincide. The cubic root of 4974387 is about 170.7051105785.

It can be divided in two parts, 497 and 4387, that added together give a palindrome (4884).

The spelling of 4974387 in words is "four million, nine hundred seventy-four thousand, three hundred eighty-seven".