1463287488 has 112 divisors (see below), whose sum is σ = 4209166080. Its totient is φ = 445953024.

The previous prime is 1463287487. The next prime is 1463287517. The reversal of 1463287488 is 8847823641.

It is a self number, because there is not a number n which added to its sum of digits gives 1463287488.

It is not an unprimeable number, because it can be changed into a prime (1463287487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264333 + ... + 269811.

It is an arithmetic number, because the mean of its divisors is an integer number (37581840).

Almost surely, 2^1463287488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1463287488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2104583040).

1463287488 is an abundant number, since it is smaller than the sum of its proper divisors (2745878592).

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

1463287488 is a wasteful number, since it uses less digits than its factorization.

1463287488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5614 (or 5604 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 51.

The square root of 1463287488 is about 38252.9409065499. The cubic root of 1463287488 is about 1135.2980355460.

The spelling of 1463287488 in words is "one billion, four hundred sixty-three million, two hundred eighty-seven thousand, four hundred eighty-eight".