316450450 has 24 divisors (see below), whose sum is σ = 589270320. Its totient is φ = 126435600.

The previous prime is 316450441. The next prime is 316450469. The reversal of 316450450 is 54054613.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47845 + ... + 54055.

It is an arithmetic number, because the mean of its divisors is an integer number (24552930).

Almost surely, 2^316450450 is an apocalyptic number.

316450450 is a deficient number, since it is larger than the sum of its proper divisors (272819870).

316450450 is a wasteful number, since it uses less digits than its factorization.

316450450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7242 (or 7237 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 316450450 is about 17789.0542188167. The cubic root of 316450450 is about 681.4519509009.

The spelling of 316450450 in words is "three hundred sixteen million, four hundred fifty thousand, four hundred fifty".