60768440 has 32 divisors (see below), whose sum is σ = 137648160. Its totient is φ = 24144000.

The previous prime is 60768439. The next prime is 60768451. The reversal of 60768440 is 4486706.

60768440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 60768440.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1010 + ... + 11070.

It is an arithmetic number, because the mean of its divisors is an integer number (4301505).

Almost surely, 2^60768440 is an apocalyptic number.

It is an amenable number.

60768440 is an abundant number, since it is smaller than the sum of its proper divisors (76879720).

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

60768440 is a wasteful number, since it uses less digits than its factorization.

60768440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10223 (or 10219 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 60768440 is about 7795.4114708590. The cubic root of 60768440 is about 393.1509799811.

The spelling of 60768440 in words is "sixty million, seven hundred sixty-eight thousand, four hundred forty".