4997841 has 8 divisors (see below), whose sum is σ = 6684384. Its totient is φ = 3321600.

The previous prime is 4997801. The next prime is 4997843. The reversal of 4997841 is 1487994.

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

It is not a de Polignac number, because 4997841 - 2¹⁸ = 4735697 is a prime.

It is a super-2 number, since 2×4997841² = 49956829322562, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4997793 and 4997802.

It is not an unprimeable number, because it can be changed into a prime (4997843) 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, 1360 + ... + 3441.

It is an arithmetic number, because the mean of its divisors is an integer number (835548).

Almost surely, 2^4997841 is an apocalyptic number.

It is an amenable number.

4997841 is a deficient number, since it is larger than the sum of its proper divisors (1686543).

4997841 is a wasteful number, since it uses less digits than its factorization.

4997841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5151.

The product of its digits is 72576, while the sum is 42.

The square root of 4997841 is about 2235.5851582975. The cubic root of 4997841 is about 170.9729788705.

The spelling of 4997841 in words is "four million, nine hundred ninety-seven thousand, eight hundred forty-one".