1481063232 has 168 divisors, whose sum is σ = 4426252768. Its totient is φ = 436423680.

The previous prime is 1481063231. The next prime is 1481063251. The reversal of 1481063232 is 2323601841.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1481063232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481063231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 858723 + ... + 860445.

Almost surely, 2^1481063232 is an apocalyptic number.

1481063232 is a gapful number since it is divisible by the number (12) 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 1481063232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2213126384).

1481063232 is an abundant number, since it is smaller than the sum of its proper divisors (2945189536).

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

1481063232 is a wasteful number, since it uses less digits than its factorization.

1481063232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1797 (or 1776 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 1481063232 is about 38484.5843423052. The cubic root of 1481063232 is about 1139.8766748709.

The spelling of 1481063232 in words is "one billion, four hundred eighty-one million, sixty-three thousand, two hundred thirty-two".