480928949 has 2 divisors, whose sum is σ = 480928950. Its totient is φ = 480928948.

The previous prime is 480928879. The next prime is 480928991. The reversal of 480928949 is 949829084.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 319765924 + 161163025 = 17882^2 + 12695^2 .

It is a cyclic number.

It is not a de Polignac number, because 480928949 - 2²⁸ = 212493493 is a prime.

It is a super-3 number, since 3×480928949³ (a number of 27 digits) contains 333 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 480928949.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (480928549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240464474 + 240464475.

It is an arithmetic number, because the mean of its divisors is an integer number (240464475).

Almost surely, 2^480928949 is an apocalyptic number.

It is an amenable number.

480928949 is a deficient number, since it is larger than the sum of its proper divisors (1).

480928949 is an equidigital number, since it uses as much as digits as its factorization.

480928949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1492992, while the sum is 53.

The square root of 480928949 is about 21930.0923162672. The cubic root of 480928949 is about 783.4783016843.

The spelling of 480928949 in words is "four hundred eighty million, nine hundred twenty-eight thousand, nine hundred forty-nine".