450716739 has 16 divisors (see below), whose sum is σ = 666338304. Its totient is φ = 268682400.

The previous prime is 450716723. The next prime is 450716741. The reversal of 450716739 is 937617054.

It is not a de Polignac number, because 450716739 - 2⁴ = 450716723 is a prime.

It is a super-3 number, since 3×450716739³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 450716739.

It is not an unprimeable number, because it can be changed into a prime (450716759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109939 + ... + 113964.

It is an arithmetic number, because the mean of its divisors is an integer number (41646144).

Almost surely, 2^450716739 is an apocalyptic number.

450716739 is a deficient number, since it is larger than the sum of its proper divisors (215621565).

450716739 is a wasteful number, since it uses less digits than its factorization.

450716739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223978.

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 450716739 is about 21230.0904143152. The cubic root of 450716739 is about 766.7160638830.

The spelling of 450716739 in words is "four hundred fifty million, seven hundred sixteen thousand, seven hundred thirty-nine".