4998597 has 8 divisors (see below), whose sum is σ = 6827520. Its totient is φ = 3251040.

The previous prime is 4998583. The next prime is 4998599. The reversal of 4998597 is 7958994.

It is a happy number.

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

It is not a de Polignac number, because 4998597 - 2⁸ = 4998341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4998599) 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, 20197 + ... + 20442.

It is an arithmetic number, because the mean of its divisors is an integer number (853440).

Almost surely, 2^4998597 is an apocalyptic number.

It is an amenable number.

4998597 is a deficient number, since it is larger than the sum of its proper divisors (1828923).

4998597 is a wasteful number, since it uses less digits than its factorization.

4998597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40683.

The product of its digits is 816480, while the sum is 51.

The square root of 4998597 is about 2235.7542351520. The cubic root of 4998597 is about 170.9815991964.

The spelling of 4998597 in words is "four million, nine hundred ninety-eight thousand, five hundred ninety-seven".