610488068 has 6 divisors (see below), whose sum is σ = 1068354126. Its totient is φ = 305244032.

The previous prime is 610488059. The next prime is 610488089. The reversal of 610488068 is 860884016.

It can be written as a sum of positive squares in only one way, i.e., 331531264 + 278956804 = 18208^2 + 16702^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76311005 + ... + 76311012.

It is an arithmetic number, because the mean of its divisors is an integer number (178059021).

Almost surely, 2^610488068 is an apocalyptic number.

It is an amenable number.

610488068 is a deficient number, since it is larger than the sum of its proper divisors (457866058).

610488068 is a wasteful number, since it uses less digits than its factorization.

610488068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152622021 (or 152622019 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 610488068 is about 24708.0567426902. The cubic root of 610488068 is about 848.3187380928.

The spelling of 610488068 in words is "six hundred ten million, four hundred eighty-eight thousand, sixty-eight".