4897369 has 3 divisors (see below), whose sum is σ = 4899583. Its totient is φ = 4895156.

The previous prime is 4897363. The next prime is 4897379. The reversal of 4897369 is 9637984.

The square root of 4897369 is 2213.

It is a perfect power (a square), and thus also a powerful number.

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 only one way, i.e., 4862025 + 35344 = 2205^2 + 188^2 .

It is not a de Polignac number, because 4897369 - 2⁵ = 4897337 is a prime.

It is a super-2 number, since 2×4897369² = 47968446244322, which contains 22 as substring.

It is a Duffinian number.

4897369 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4897363) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1107 + ... + 3319.

Almost surely, 2^4897369 is an apocalyptic number.

4897369 is the 2213-rd square number.

4897369 is the 1107-th centered octagonal number.

It is an amenable number.

4897369 is a deficient number, since it is larger than the sum of its proper divisors (2214).

4897369 is an frugal number, since it uses more digits than its factorization.

4897369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4426 (or 2213 counting only the distinct ones).

The product of its digits is 326592, while the sum is 46.

The cubic root of 4897369 is about 169.8195201113.

The spelling of 4897369 in words is "four million, eight hundred ninety-seven thousand, three hundred sixty-nine".