481398652 has 24 divisors (see below), whose sum is σ = 965591424. Its totient is φ = 205714992.

The previous prime is 481398613. The next prime is 481398653. The reversal of 481398652 is 256893184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481398653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15058 + ... + 34489.

It is an arithmetic number, because the mean of its divisors is an integer number (40232976).

Almost surely, 2^481398652 is an apocalyptic number.

It is an amenable number.

481398652 is an abundant number, since it is smaller than the sum of its proper divisors (484192772).

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

481398652 is a wasteful number, since it uses less digits than its factorization.

481398652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49905 (or 49903 counting only the distinct ones).

The product of its digits is 414720, while the sum is 46.

The square root of 481398652 is about 21940.7988004083. The cubic root of 481398652 is about 783.7332820859.

The spelling of 481398652 in words is "four hundred eighty-one million, three hundred ninety-eight thousand, six hundred fifty-two".