60651560 has 16 divisors (see below), whose sum is σ = 136466100. Its totient is φ = 24260608.

The previous prime is 60651541. The next prime is 60651571. The reversal of 60651560 is 6515606.

60651560 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 58583716 + 2067844 = 7654^2 + 1438^2 .

It is a super-2 number, since 2×60651560² = 7357223460867200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 758105 + ... + 758184.

Almost surely, 2^60651560 is an apocalyptic number.

It is an amenable number.

60651560 is an abundant number, since it is smaller than the sum of its proper divisors (75814540).

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

60651560 is a wasteful number, since it uses less digits than its factorization.

60651560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516300 (or 1516296 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 60651560 is about 7787.9111448449. The cubic root of 60651560 is about 392.8987603609.

The spelling of 60651560 in words is "sixty million, six hundred fifty-one thousand, five hundred sixty".