654247060 has 12 divisors (see below), whose sum is σ = 1373918868. Its totient is φ = 261698816.

The previous prime is 654247043. The next prime is 654247081. The reversal of 654247060 is 60742456.

654247060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 497646864 + 156600196 = 22308^2 + 12514^2 .

It is a super-3 number, since 3×654247060³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16356157 + ... + 16356196.

It is an arithmetic number, because the mean of its divisors is an integer number (114493239).

Almost surely, 2^654247060 is an apocalyptic number.

It is an amenable number.

654247060 is an abundant number, since it is smaller than the sum of its proper divisors (719671808).

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

654247060 is a wasteful number, since it uses less digits than its factorization.

654247060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32712362 (or 32712360 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 654247060 is about 25578.2536542275. The cubic root of 654247060 is about 868.1216621073.

The spelling of 654247060 in words is "six hundred fifty-four million, two hundred forty-seven thousand, sixty".