60656144 has 40 divisors (see below), whose sum is σ = 121352352. Its totient is φ = 29352960.

The previous prime is 60656131. The next prime is 60656147. The reversal of 60656144 is 44165606.

It is a super-3 number, since 3×60656144³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 60656144.

It is not an unprimeable number, because it can be changed into a prime (60656147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89792 + ... + 90464.

Almost surely, 2^60656144 is an apocalyptic number.

It is an amenable number.

60656144 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

60656144 is a wasteful number, since it uses less digits than its factorization.

60656144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855 (or 849 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 60656144 is about 7788.2054415635. The cubic root of 60656144 is about 392.9086584440.

The spelling of 60656144 in words is "sixty million, six hundred fifty-six thousand, one hundred forty-four".