489115301 has 4 divisors (see below), whose sum is σ = 489168204. Its totient is φ = 489062400.

The previous prime is 489115267. The next prime is 489115327. The reversal of 489115301 is 103511984.

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 300190276 + 188925025 = 17326^2 + 13745^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-489115301 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 (489115351) 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, 8540 + ... + 32421.

It is an arithmetic number, because the mean of its divisors is an integer number (122292051).

Almost surely, 2^489115301 is an apocalyptic number.

It is an amenable number.

489115301 is a deficient number, since it is larger than the sum of its proper divisors (52903).

489115301 is a wasteful number, since it uses less digits than its factorization.

489115301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52902.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 489115301 is about 22115.9512795629. The cubic root of 489115301 is about 787.8987588632.

The spelling of 489115301 in words is "four hundred eighty-nine million, one hundred fifteen thousand, three hundred one".