489154304 has 18 divisors (see below), whose sum is σ = 976398360. Its totient is φ = 244577024.

The previous prime is 489154273. The next prime is 489154307. The reversal of 489154304 is 403451984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489154307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 955124 + ... + 955635.

Almost surely, 2^489154304 is an apocalyptic number.

It is an amenable number.

489154304 is a deficient number, since it is larger than the sum of its proper divisors (487244056).

489154304 is an equidigital number, since it uses as much as digits as its factorization.

489154304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1910775 (or 1910761 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 489154304 is about 22116.8330463473. The cubic root of 489154304 is about 787.9197011634.

It can be divided in two parts, 4891 and 54304, that added together give a palindrome (59195).

The spelling of 489154304 in words is "four hundred eighty-nine million, one hundred fifty-four thousand, three hundred four".