489495301 has 4 divisors (see below), whose sum is σ = 505285504. Its totient is φ = 473705100.

The previous prime is 489495299. The next prime is 489495317. The reversal of 489495301 is 103594984.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 489495301 - 2¹ = 489495299 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 (489495001) 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, 7895055 + ... + 7895116.

It is an arithmetic number, because the mean of its divisors is an integer number (126321376).

Almost surely, 2^489495301 is an apocalyptic number.

It is an amenable number.

489495301 is a deficient number, since it is larger than the sum of its proper divisors (15790203).

489495301 is a wasteful number, since it uses less digits than its factorization.

489495301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15790202.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 489495301 is about 22124.5406957975. The cubic root of 489495301 is about 788.1027489550.

The spelling of 489495301 in words is "four hundred eighty-nine million, four hundred ninety-five thousand, three hundred one".