316653472 has 48 divisors (see below), whose sum is σ = 637096320. Its totient is φ = 154879488.

The previous prime is 316653439. The next prime is 316653479. The reversal of 316653472 is 274356613.

It is not an unprimeable number, because it can be changed into a prime (316653479) 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, 692668 + ... + 693124.

It is an arithmetic number, because the mean of its divisors is an integer number (13272840).

Almost surely, 2^316653472 is an apocalyptic number.

316653472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316653472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (318548160).

316653472 is an abundant number, since it is smaller than the sum of its proper divisors (320442848).

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

316653472 is a wasteful number, since it uses less digits than its factorization.

316653472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893 (or 885 counting only the distinct ones).

The product of its digits is 90720, while the sum is 37.

The square root of 316653472 is about 17794.7596780625. The cubic root of 316653472 is about 681.5976505536.

The spelling of 316653472 in words is "three hundred sixteen million, six hundred fifty-three thousand, four hundred seventy-two".