316895488 has 144 divisors (see below), whose sum is σ = 794838016. Its totient is φ = 122757120.

The previous prime is 316895483. The next prime is 316895489. The reversal of 316895488 is 884598613.

It is a Harshad number since it is a multiple of its sum of digits (52).

Its product of digits (1658880) is a multiple of the sum of its prime factors (320).

It is not an unprimeable number, because it can be changed into a prime (316895483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1420945 + ... + 1421167.

Almost surely, 2^316895488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316895488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (397419008).

316895488 is an abundant number, since it is smaller than the sum of its proper divisors (477942528).

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

316895488 is a wasteful number, since it uses less digits than its factorization.

316895488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320 (or 306 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 52.

The square root of 316895488 is about 17801.5585834499. The cubic root of 316895488 is about 681.7712530814.

The spelling of 316895488 in words is "three hundred sixteen million, eight hundred ninety-five thousand, four hundred eighty-eight".