4565299489 has 3 divisors (see below), whose sum is σ = 4565367057. Its totient is φ = 4565231922.

The previous prime is 4565299483. The next prime is 4565299507. The reversal of 4565299489 is 9849925654.

The square root of 4565299489 is 67567.

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 is not a de Polignac number, because 4565299489 - 2⁹ = 4565298977 is a prime.

It is a super-2 number, since 2×4565299489² = 41683918848527322242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4565299483) 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, 33784 + ... + 101350.

It is an arithmetic number, because the mean of its divisors is an integer number (1521789019).

Almost surely, 2^4565299489 is an apocalyptic number.

4565299489 is the 67567-th square number.

4565299489 is the 33784-th centered octagonal number.

It is an amenable number.

4565299489 is a deficient number, since it is larger than the sum of its proper divisors (67568).

4565299489 is an frugal number, since it uses more digits than its factorization.

4565299489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135134 (or 67567 counting only the distinct ones).

The product of its digits is 27993600, while the sum is 61.

The cubic root of 4565299489 is about 1658.9110156983.

The spelling of 4565299489 in words is "four billion, five hundred sixty-five million, two hundred ninety-nine thousand, four hundred eighty-nine".