4569349 has 4 divisors (see below), whose sum is σ = 4620780. Its totient is φ = 4517920.

The previous prime is 4569337. The next prime is 4569353. The reversal of 4569349 is 9439654.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2304324 + 2265025 = 1518^2 + 1505^2 .

It is a cyclic number.

It is not a de Polignac number, because 4569349 - 2⁵ = 4569317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4569319) 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, 25582 + ... + 25759.

It is an arithmetic number, because the mean of its divisors is an integer number (1155195).

Almost surely, 2^4569349 is an apocalyptic number.

It is an amenable number.

4569349 is a deficient number, since it is larger than the sum of its proper divisors (51431).

4569349 is an equidigital number, since it uses as much as digits as its factorization.

4569349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51430.

The product of its digits is 116640, while the sum is 40.

The square root of 4569349 is about 2137.6035647425. The cubic root of 4569349 is about 165.9401366378.

The spelling of 4569349 in words is "four million, five hundred sixty-nine thousand, three hundred forty-nine".