1489059904 has 28 divisors (see below), whose sum is σ = 2961640000. Its totient is φ = 742819968.

The previous prime is 1489059899. The next prime is 1489059907. The reversal of 1489059904 is 4099509841.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1489059907) 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, 1597 + ... + 54595.

Almost surely, 2^1489059904 is an apocalyptic number.

It is an amenable number.

1489059904 is a deficient number, since it is larger than the sum of its proper divisors (1472580096).

1489059904 is an equidigital number, since it uses as much as digits as its factorization.

1489059904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53450 (or 53440 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 49.

The square root of 1489059904 is about 38588.3389639927. The cubic root of 1489059904 is about 1141.9244973459.

The spelling of 1489059904 in words is "one billion, four hundred eighty-nine million, fifty-nine thousand, nine hundred four".