450233274 has 16 divisors (see below), whose sum is σ = 929514240. Its totient is φ = 145236480.

The previous prime is 450233249. The next prime is 450233317. The reversal of 450233274 is 472332054.

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, 1210119 + ... + 1210490.

It is an arithmetic number, because the mean of its divisors is an integer number (58094640).

Almost surely, 2^450233274 is an apocalyptic number.

450233274 is an abundant number, since it is smaller than the sum of its proper divisors (479280966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450233274 is a wasteful number, since it uses less digits than its factorization.

450233274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420645.

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 450233274 is about 21218.7010441261. The cubic root of 450233274 is about 766.4418243835.

The spelling of 450233274 in words is "four hundred fifty million, two hundred thirty-three thousand, two hundred seventy-four".