1489536360 has 192 divisors, whose sum is σ = 5382074880. Its totient is φ = 354792960.

The previous prime is 1489536353. The next prime is 1489536403. The reversal of 1489536360 is 636359841.

1489536360 is a `hidden beast` number, since 1 + 4 + 8 + 9 + 5 + 3 + 636 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 139947 + ... + 150213.

It is an arithmetic number, because the mean of its divisors is an integer number (28031640).

Almost surely, 2^1489536360 is an apocalyptic number.

1489536360 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 1489536360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2691037440).

1489536360 is an abundant number, since it is smaller than the sum of its proper divisors (3892538520).

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

1489536360 is a wasteful number, since it uses less digits than its factorization.

1489536360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10328 (or 10321 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 1489536360 is about 38594.5120451082. The cubic root of 1489536360 is about 1142.0462786026.

The spelling of 1489536360 in words is "one billion, four hundred eighty-nine million, five hundred thirty-six thousand, three hundred sixty".