4499797 has 4 divisors (see below), whose sum is σ = 4504140. Its totient is φ = 4495456.

The previous prime is 4499783. The next prime is 4499801. The reversal of 4499797 is 7979944.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 790321 + 3709476 = 889^2 + 1926^2 .

It is a cyclic number.

It is not a de Polignac number, because 4499797 - 2¹⁹ = 3975509 is a prime.

It is a super-3 number, since 3×4499797³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4499797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4499717) 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, 393 + ... + 3025.

It is an arithmetic number, because the mean of its divisors is an integer number (1126035).

Almost surely, 2^4499797 is an apocalyptic number.

It is an amenable number.

4499797 is a deficient number, since it is larger than the sum of its proper divisors (4343).

4499797 is a wasteful number, since it uses less digits than its factorization.

4499797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4342.

The product of its digits is 571536, while the sum is 49.

The square root of 4499797 is about 2121.2724954612. The cubic root of 4499797 is about 165.0938798473.

The spelling of 4499797 in words is "four million, four hundred ninety-nine thousand, seven hundred ninety-seven".