450462361 has 2 divisors, whose sum is σ = 450462362. Its totient is φ = 450462360.

The previous prime is 450462347. The next prime is 450462371. The reversal of 450462361 is 163264054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 444366400 + 6095961 = 21080^2 + 2469^2 .

It is a cyclic number.

It is not a de Polignac number, because 450462361 - 2¹⁷ = 450331289 is a prime.

It is not a weakly prime, because it can be changed into another prime (450462371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225231180 + 225231181.

It is an arithmetic number, because the mean of its divisors is an integer number (225231181).

Almost surely, 2^450462361 is an apocalyptic number.

It is an amenable number.

450462361 is a deficient number, since it is larger than the sum of its proper divisors (1).

450462361 is an equidigital number, since it uses as much as digits as its factorization.

450462361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 450462361 is about 21224.0985909885. The cubic root of 450462361 is about 766.5717955911.

The spelling of 450462361 in words is "four hundred fifty million, four hundred sixty-two thousand, three hundred sixty-one".