450202079 has 2 divisors, whose sum is σ = 450202080. Its totient is φ = 450202078.

The previous prime is 450202013. The next prime is 450202117. The reversal of 450202079 is 970202054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 450202079 - 2²⁴ = 433424863 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450202579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225101039 + 225101040.

It is an arithmetic number, because the mean of its divisors is an integer number (225101040).

Almost surely, 2^450202079 is an apocalyptic number.

450202079 is a deficient number, since it is larger than the sum of its proper divisors (1).

450202079 is an equidigital number, since it uses as much as digits as its factorization.

450202079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 450202079 is about 21217.9659486955. The cubic root of 450202079 is about 766.4241226673.

The spelling of 450202079 in words is "four hundred fifty million, two hundred two thousand, seventy-nine".