450711382 has 16 divisors (see below), whose sum is σ = 738524304. Its totient is φ = 204592000.

The previous prime is 450711347. The next prime is 450711419. The reversal of 450711382 is 283117054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3282 + ... + 30202.

It is an arithmetic number, because the mean of its divisors is an integer number (46157769).

Almost surely, 2^450711382 is an apocalyptic number.

450711382 is a deficient number, since it is larger than the sum of its proper divisors (287812922).

450711382 is a wasteful number, since it uses less digits than its factorization.

450711382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27695.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 450711382 is about 21229.9642486746. The cubic root of 450711382 is about 766.7130262661.

The spelling of 450711382 in words is "four hundred fifty million, seven hundred eleven thousand, three hundred eighty-two".