60861768 has 128 divisors (see below), whose sum is σ = 179159040. Its totient is φ = 17024000.

The previous prime is 60861763. The next prime is 60861797. The reversal of 60861768 is 86716806.

It is not an unprimeable number, because it can be changed into a prime (60861763) 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 31 ways as a sum of consecutive naturals, for example, 318553 + ... + 318743.

It is an arithmetic number, because the mean of its divisors is an integer number (1399680).

Almost surely, 2^60861768 is an apocalyptic number.

60861768 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60861768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89579520).

60861768 is an abundant number, since it is smaller than the sum of its proper divisors (118297272).

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

60861768 is a wasteful number, since it uses less digits than its factorization.

60861768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 60861768 is about 7801.3952598237. The cubic root of 60861768 is about 393.3521437587.

The spelling of 60861768 in words is "sixty million, eight hundred sixty-one thousand, seven hundred sixty-eight".