1483710138 has 48 divisors (see below), whose sum is σ = 3307023720. Its totient is φ = 480411648.

The previous prime is 1483710121. The next prime is 1483710149. The reversal of 1483710138 is 8310173841.

It can be written as a sum of positive squares in 4 ways, for example, as 1213337889 + 270372249 = 34833^2 + 16443^2 .

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 510706 + ... + 513602.

Almost surely, 2^1483710138 is an apocalyptic number.

1483710138 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1483710138, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1653511860).

1483710138 is an abundant number, since it is smaller than the sum of its proper divisors (1823313582).

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

1483710138 is a wasteful number, since it uses less digits than its factorization.

1483710138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3711 (or 3708 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 1483710138 is about 38518.9581634810. The cubic root of 1483710138 is about 1140.5553203977. Note that the first 3 decimals are identical.

Adding to 1483710138 its reverse (8310173841), we get a palindrome (9793883979).

The spelling of 1483710138 in words is "one billion, four hundred eighty-three million, seven hundred ten thousand, one hundred thirty-eight".