480981860747 has 4 divisors (see below), whose sum is σ = 481038931920. Its totient is φ = 480924789576.

The previous prime is 480981860729. The next prime is 480981860753. The reversal of 480981860747 is 747068189084.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 480981860747 - 2¹⁰ = 480981859723 is a prime.

It is a super-3 number, since 3×480981860747³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 480981860747.

It is not an unprimeable number, because it can be changed into a prime (480981865747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28522943 + ... + 28539800.

It is an arithmetic number, because the mean of its divisors is an integer number (120259732980).

Almost surely, 2^480981860747 is an apocalyptic number.

480981860747 is a deficient number, since it is larger than the sum of its proper divisors (57071173).

480981860747 is an equidigital number, since it uses as much as digits as its factorization.

480981860747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57071172.

The product of its (nonzero) digits is 21676032, while the sum is 62.

The spelling of 480981860747 in words is "four hundred eighty billion, nine hundred eighty-one million, eight hundred sixty thousand, seven hundred forty-seven".