1481352224 has 24 divisors (see below), whose sum is σ = 3181541328. Its totient is φ = 673341760.

The previous prime is 1481352221. The next prime is 1481352253. The reversal of 1481352224 is 4222531841.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (1481352221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2103842 + ... + 2104545.

It is an arithmetic number, because the mean of its divisors is an integer number (132564222).

Almost surely, 2^1481352224 is an apocalyptic number.

It is an amenable number.

1481352224 is an abundant number, since it is smaller than the sum of its proper divisors (1700189104).

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

1481352224 is a wasteful number, since it uses less digits than its factorization.

1481352224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4208408 (or 4208400 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 1481352224 is about 38488.3388054096. The cubic root of 1481352224 is about 1139.9508094092.

The spelling of 1481352224 in words is "one billion, four hundred eighty-one million, three hundred fifty-two thousand, two hundred twenty-four".