480998827 has 2 divisors, whose sum is σ = 480998828. Its totient is φ = 480998826.

The previous prime is 480998803. The next prime is 480998831. The reversal of 480998827 is 728899084.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-480998827 is a prime.

It is a super-3 number, since 3×480998827³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (480998897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240499413 + 240499414.

It is an arithmetic number, because the mean of its divisors is an integer number (240499414).

Almost surely, 2^480998827 is an apocalyptic number.

480998827 is a deficient number, since it is larger than the sum of its proper divisors (1).

480998827 is an equidigital number, since it uses as much as digits as its factorization.

480998827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 55.

The square root of 480998827 is about 21931.6854573469. The cubic root of 480998827 is about 783.5162457822.

The spelling of 480998827 in words is "four hundred eighty million, nine hundred ninety-eight thousand, eight hundred twenty-seven".