4988441 has 4 divisors (see below), whose sum is σ = 5006352. Its totient is φ = 4970532.

The previous prime is 4988437. The next prime is 4988449. The reversal of 4988441 is 1448894.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1448894 = 2 ⋅724447.

It is a cyclic number.

It is not a de Polignac number, because 4988441 - 2² = 4988437 is a prime.

It is a super-2 number, since 2×4988441² = 49769087220962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4988395 and 4988404.

It is not an unprimeable number, because it can be changed into a prime (4988449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8531 + ... + 9096.

It is an arithmetic number, because the mean of its divisors is an integer number (1251588).

Almost surely, 2^4988441 is an apocalyptic number.

It is an amenable number.

4988441 is a deficient number, since it is larger than the sum of its proper divisors (17911).

4988441 is a wasteful number, since it uses less digits than its factorization.

4988441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17910.

The product of its digits is 36864, while the sum is 38.

The square root of 4988441 is about 2233.4818109848. The cubic root of 4988441 is about 170.8657222481.

The spelling of 4988441 in words is "four million, nine hundred eighty-eight thousand, four hundred forty-one".