449602151 has 2 divisors, whose sum is σ = 449602152. Its totient is φ = 449602150.

The previous prime is 449602121. The next prime is 449602157. The reversal of 449602151 is 151206944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 449602151 - 2¹⁰ = 449601127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (449602157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224801075 + 224801076.

It is an arithmetic number, because the mean of its divisors is an integer number (224801076).

Almost surely, 2^449602151 is an apocalyptic number.

449602151 is a deficient number, since it is larger than the sum of its proper divisors (1).

449602151 is an equidigital number, since it uses as much as digits as its factorization.

449602151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 449602151 is about 21203.8239711614. The cubic root of 449602151 is about 766.0835321467.

The spelling of 449602151 in words is "four hundred forty-nine million, six hundred two thousand, one hundred fifty-one".