481338552 has 32 divisors (see below), whose sum is σ = 1266681600. Its totient is φ = 152001504.

The previous prime is 481338521. The next prime is 481338553. The reversal of 481338552 is 255833184.

It is a self number, because there is not a number n which added to its sum of digits gives 481338552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481338553) 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 7 ways as a sum of consecutive naturals, for example, 527328 + ... + 528239.

It is an arithmetic number, because the mean of its divisors is an integer number (39583800).

Almost surely, 2^481338552 is an apocalyptic number.

It is an amenable number.

481338552 is an abundant number, since it is smaller than the sum of its proper divisors (785343048).

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

481338552 is a wasteful number, since it uses less digits than its factorization.

481338552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055595 (or 1055591 counting only the distinct ones).

The product of its digits is 115200, while the sum is 39.

The square root of 481338552 is about 21939.4291630389. The cubic root of 481338552 is about 783.7006657845.

It can be divided in two parts, 4813 and 38552, that added together give a triangular number (43365 = T₂₉₄).

The spelling of 481338552 in words is "four hundred eighty-one million, three hundred thirty-eight thousand, five hundred fifty-two".