450682151 has 2 divisors, whose sum is σ = 450682152. Its totient is φ = 450682150.

The previous prime is 450682103. The next prime is 450682241. The reversal of 450682151 is 151286054.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-450682151 is a prime.

It is a super-2 number, since 2×450682151² = 406228802459973602, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450582151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225341075 + 225341076.

It is an arithmetic number, because the mean of its divisors is an integer number (225341076).

Almost surely, 2^450682151 is an apocalyptic number.

450682151 is a deficient number, since it is larger than the sum of its proper divisors (1).

450682151 is an equidigital number, since it uses as much as digits as its factorization.

450682151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 450682151 is about 21229.2758001775. The cubic root of 450682151 is about 766.6964507858.

The spelling of 450682151 in words is "four hundred fifty million, six hundred eighty-two thousand, one hundred fifty-one".