531654316 has 24 divisors (see below), whose sum is σ = 942701760. Its totient is φ = 262323072.

The previous prime is 531654307. The next prime is 531654349. The reversal of 531654316 is 613456135.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231325 + ... + 233611.

It is an arithmetic number, because the mean of its divisors is an integer number (39279240).

Almost surely, 2^531654316 is an apocalyptic number.

It is an amenable number.

531654316 is a deficient number, since it is larger than the sum of its proper divisors (411047444).

531654316 is a wasteful number, since it uses less digits than its factorization.

531654316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3033 (or 3031 counting only the distinct ones).

The product of its digits is 32400, while the sum is 34.

The square root of 531654316 is about 23057.6303205685. The cubic root of 531654316 is about 810.1083612586.

The spelling of 531654316 in words is "five hundred thirty-one million, six hundred fifty-four thousand, three hundred sixteen".