480154183 has 2 divisors, whose sum is σ = 480154184. Its totient is φ = 480154182.

The previous prime is 480154127. The next prime is 480154201. The reversal of 480154183 is 381451084.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-480154183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (480154123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240077091 + 240077092.

It is an arithmetic number, because the mean of its divisors is an integer number (240077092).

Almost surely, 2^480154183 is an apocalyptic number.

480154183 is a deficient number, since it is larger than the sum of its proper divisors (1).

480154183 is an equidigital number, since it uses as much as digits as its factorization.

480154183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 480154183 is about 21912.4207471470. The cubic root of 480154183 is about 783.0573534310.

The spelling of 480154183 in words is "four hundred eighty million, one hundred fifty-four thousand, one hundred eighty-three".