481494412752 has 40 divisors (see below), whose sum is σ = 1243885802880. Its totient is φ = 160494881280.

The previous prime is 481494412739. The next prime is 481494412771. The reversal of 481494412752 is 257214494184.

It is a happy number.

It is a super-2 number, since 2×481494412752² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 481494412695 and 481494412704.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3960649 + ... + 4080407.

It is an arithmetic number, because the mean of its divisors is an integer number (31097145072).

Almost surely, 2^481494412752 is an apocalyptic number.

It is an amenable number.

481494412752 is an abundant number, since it is smaller than the sum of its proper divisors (762391390128).

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

481494412752 is a wasteful number, since it uses less digits than its factorization.

481494412752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203531 (or 203525 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 51.

The spelling of 481494412752 in words is "four hundred eighty-one billion, four hundred ninety-four million, four hundred twelve thousand, seven hundred fifty-two".