610768055 has 8 divisors (see below), whose sum is σ = 748516032. Its totient is φ = 478218208.

The previous prime is 610768007. The next prime is 610768063. The reversal of 610768055 is 550867016.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 610768055 - 2¹⁸ = 610505911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1299272 + ... + 1299741.

It is an arithmetic number, because the mean of its divisors is an integer number (93564504).

Almost surely, 2^610768055 is an apocalyptic number.

610768055 is a deficient number, since it is larger than the sum of its proper divisors (137747977).

610768055 is a wasteful number, since it uses less digits than its factorization.

610768055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599065.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 610768055 is about 24713.7219981127. The cubic root of 610768055 is about 848.4484058835.

The spelling of 610768055 in words is "six hundred ten million, seven hundred sixty-eight thousand, fifty-five".