480751091 has 4 divisors (see below), whose sum is σ = 506053800. Its totient is φ = 455448384.

The previous prime is 480751087. The next prime is 480751097. The reversal of 480751091 is 190157084.

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 480751091 - 2² = 480751087 is a prime.

It is a super-3 number, since 3×480751091³ (a number of 27 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 (480751097) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12651326 + ... + 12651363.

It is an arithmetic number, because the mean of its divisors is an integer number (126513450).

Almost surely, 2^480751091 is an apocalyptic number.

480751091 is a deficient number, since it is larger than the sum of its proper divisors (25302709).

480751091 is a wasteful number, since it uses less digits than its factorization.

480751091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25302708.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 480751091 is about 21926.0368283919. The cubic root of 480751091 is about 783.3817073290.

The spelling of 480751091 in words is "four hundred eighty million, seven hundred fifty-one thousand, ninety-one".