489151104 has 64 divisors (see below), whose sum is σ = 1399268640. Its totient is φ = 150506496.

The previous prime is 489151073. The next prime is 489151109. The reversal of 489151104 is 401151984.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (489151109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44002 + ... + 53985.

Almost surely, 2^489151104 is an apocalyptic number.

It is an amenable number.

489151104 is an abundant number, since it is smaller than the sum of its proper divisors (910117536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

489151104 is a wasteful number, since it uses less digits than its factorization.

489151104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98017 (or 98005 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 489151104 is about 22116.7607031410. The cubic root of 489151104 is about 787.9179829949.

The spelling of 489151104 in words is "four hundred eighty-nine million, one hundred fifty-one thousand, one hundred four".