450258116 has 24 divisors (see below), whose sum is σ = 982382016. Its totient is φ = 175425120.

The previous prime is 450258103. The next prime is 450258119. The reversal of 450258116 is 611852054.

It is not an unprimeable number, because it can be changed into a prime (450258119) 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, 730631 + ... + 731246.

It is an arithmetic number, because the mean of its divisors is an integer number (40932584).

Almost surely, 2^450258116 is an apocalyptic number.

It is an amenable number.

450258116 is an abundant number, since it is smaller than the sum of its proper divisors (532123900).

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

450258116 is a wasteful number, since it uses less digits than its factorization.

450258116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461899 (or 1461897 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 450258116 is about 21219.2864159000. The cubic root of 450258116 is about 766.4559204820.

The spelling of 450258116 in words is "four hundred fifty million, two hundred fifty-eight thousand, one hundred sixteen".