4988474 has 4 divisors (see below), whose sum is σ = 7482714. Its totient is φ = 2494236.

The previous prime is 4988453. The next prime is 4988513. The reversal of 4988474 is 4748894.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4748894 = 2 ⋅2374447.

It can be written as a sum of positive squares in only one way, i.e., 3900625 + 1087849 = 1975^2 + 1043^2 .

It is a d-powerful number, because it can be written as 4² + 9⁶ + 8 + 8³ + 4⁹ + 7² + 4¹¹ .

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 as a sum of consecutive naturals, namely, 1247117 + ... + 1247120.

Almost surely, 2^4988474 is an apocalyptic number.

4988474 is a deficient number, since it is larger than the sum of its proper divisors (2494240).

4988474 is a wasteful number, since it uses less digits than its factorization.

4988474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2494239.

The product of its digits is 258048, while the sum is 44.

The square root of 4988474 is about 2233.4891985412. The cubic root of 4988474 is about 170.8660990229.

The spelling of 4988474 in words is "four million, nine hundred eighty-eight thousand, four hundred seventy-four".