1489206000 has 80 divisors (see below), whose sum is σ = 4801219488. Its totient is φ = 397120000.

The previous prime is 1489205989. The next prime is 1489206013. The reversal of 1489206000 is 6029841.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118101 + ... + 130100.

Almost surely, 2^1489206000 is an apocalyptic number.

1489206000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1489206000 is an abundant number, since it is smaller than the sum of its proper divisors (3312013488).

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

1489206000 is a wasteful number, since it uses less digits than its factorization.

1489206000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248227 (or 248211 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1489206000 is about 38590.2319246723. The cubic root of 1489206000 is about 1141.9618419697.

The spelling of 1489206000 in words is "one billion, four hundred eighty-nine million, two hundred six thousand".