654347316 has 24 divisors (see below), whose sum is σ = 1744926400. Its totient is φ = 186956352.

The previous prime is 654347311. The next prime is 654347321. The reversal of 654347316 is 613743456.

It is an interprime number because it is at equal distance from previous prime (654347311) and next prime (654347321).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (654347311) 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, 3894841 + ... + 3895008.

Almost surely, 2^654347316 is an apocalyptic number.

It is an amenable number.

654347316 is an abundant number, since it is smaller than the sum of its proper divisors (1090579084).

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

654347316 is a wasteful number, since it uses less digits than its factorization.

654347316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7789863 (or 7789861 counting only the distinct ones).

The product of its digits is 181440, while the sum is 39.

The square root of 654347316 is about 25580.2133689303. The cubic root of 654347316 is about 868.1660031345.

The spelling of 654347316 in words is "six hundred fifty-four million, three hundred forty-seven thousand, three hundred sixteen".