1489345200 has 270 divisors, whose sum is σ = 6012980844. Its totient is φ = 340381440.

The previous prime is 1489345147. The next prime is 1489345217. The reversal of 1489345200 is 25439841.

1489345200 is a `hidden beast` number, since 1 + 48 + 93 + 4 + 520 + 0 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 172179 + ... + 180621.

Almost surely, 2^1489345200 is an apocalyptic number.

1489345200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1489345200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3006490422).

1489345200 is an abundant number, since it is smaller than the sum of its proper divisors (4523635644).

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

1489345200 is a wasteful number, since it uses less digits than its factorization.

1489345200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8481 (or 8460 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 1489345200 is about 38592.0354477449. The cubic root of 1489345200 is about 1141.9974215864.

The spelling of 1489345200 in words is "one billion, four hundred eighty-nine million, three hundred forty-five thousand, two hundred".