450379594 has 16 divisors (see below), whose sum is σ = 796985856. Its totient is φ = 186793200.

The previous prime is 450379529. The next prime is 450379597. The reversal of 450379594 is 495973054.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (450379597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518437 + ... + 519304.

It is an arithmetic number, because the mean of its divisors is an integer number (49811616).

Almost surely, 2^450379594 is an apocalyptic number.

450379594 is a deficient number, since it is larger than the sum of its proper divisors (346606262).

450379594 is a wasteful number, since it uses less digits than its factorization.

450379594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037781.

The product of its (nonzero) digits is 680400, while the sum is 46.

The square root of 450379594 is about 21222.1486659575. The cubic root of 450379594 is about 766.5248432893.

The spelling of 450379594 in words is "four hundred fifty million, three hundred seventy-nine thousand, five hundred ninety-four".