450022713 has 12 divisors (see below), whose sum is σ = 697994640. Its totient is φ = 257155752.

The previous prime is 450022709. The next prime is 450022717. The reversal of 450022713 is 317220054.

It is an interprime number because it is at equal distance from previous prime (450022709) and next prime (450022717).

It is not a de Polignac number, because 450022713 - 2² = 450022709 is a prime.

It is not an unprimeable number, because it can be changed into a prime (450022717) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1530543 + ... + 1530836.

It is an arithmetic number, because the mean of its divisors is an integer number (58166220).

Almost surely, 2^450022713 is an apocalyptic number.

It is an amenable number.

450022713 is a deficient number, since it is larger than the sum of its proper divisors (247971927).

450022713 is a wasteful number, since it uses less digits than its factorization.

450022713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3061396 (or 3061389 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 450022713 is about 21213.7387793854. The cubic root of 450022713 is about 766.3223249071.

Adding to 450022713 its reverse (317220054), we get a palindrome (767242767).

The spelling of 450022713 in words is "four hundred fifty million, twenty-two thousand, seven hundred thirteen".