480846551761 has 3 divisors (see below), whose sum is σ = 480847245193. Its totient is φ = 480845858330.

The previous prime is 480846551741. The next prime is 480846551789. The reversal of 480846551761 is 167155648084.

The square root of 480846551761 is 693431.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 480846551761 - 2¹⁷ = 480846420689 is a prime.

It is a super-3 number, since 3×480846551761³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480846551701) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 346716 + ... + 1040146.

Almost surely, 2^480846551761 is an apocalyptic number.

480846551761 is the 693431-st square number.

480846551761 is the 346716-th centered octagonal number.

It is an amenable number.

480846551761 is a deficient number, since it is larger than the sum of its proper divisors (693432).

480846551761 is an frugal number, since it uses more digits than its factorization.

480846551761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386862 (or 693431 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 55.

The spelling of 480846551761 in words is "four hundred eighty billion, eight hundred forty-six million, five hundred fifty-one thousand, seven hundred sixty-one".