480803761 has 4 divisors (see below), whose sum is σ = 492530724. Its totient is φ = 469076800.

The previous prime is 480803737. The next prime is 480803767. The reversal of 480803761 is 167308084.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 55413136 + 425390625 = 7444^2 + 20625^2 .

It is a cyclic number.

It is not a de Polignac number, because 480803761 - 2⁹ = 480803249 is a prime.

It is a super-3 number, since 3×480803761³ (a number of 27 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 480803761.

It is not an unprimeable number, because it can be changed into a prime (480803767) 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, 5863420 + ... + 5863501.

It is an arithmetic number, because the mean of its divisors is an integer number (123132681).

Almost surely, 2^480803761 is an apocalyptic number.

480803761 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

480803761 is a deficient number, since it is larger than the sum of its proper divisors (11726963).

480803761 is a wasteful number, since it uses less digits than its factorization.

480803761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11726962.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 480803761 is about 21927.2378789486. The cubic root of 480803761 is about 783.4103147925.

The spelling of 480803761 in words is "four hundred eighty million, eight hundred three thousand, seven hundred sixty-one".