480131969 has 16 divisors (see below), whose sum is σ = 531836928. Its totient is φ = 431135232.

The previous prime is 480131959. The next prime is 480131987. The reversal of 480131969 is 969131084.

It is not a de Polignac number, because 480131969 - 2⁸ = 480131713 is a prime.

It is a super-2 number, since 2×480131969² = 461053415311633922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (480131959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177344 + ... + 180030.

It is an arithmetic number, because the mean of its divisors is an integer number (33239808).

Almost surely, 2^480131969 is an apocalyptic number.

It is an amenable number.

480131969 is a deficient number, since it is larger than the sum of its proper divisors (51704959).

480131969 is a wasteful number, since it uses less digits than its factorization.

480131969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3184.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 480131969 is about 21911.9138598161. The cubic root of 480131969 is about 783.0452773765.

The spelling of 480131969 in words is "four hundred eighty million, one hundred thirty-one thousand, nine hundred sixty-nine".