612104055 has 32 divisors (see below), whose sum is σ = 998438400. Its totient is φ = 320126592.

The previous prime is 612104039. The next prime is 612104099. The reversal of 612104055 is 550401216.

It is not a de Polignac number, because 612104055 - 2⁴ = 612104039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 572061 + ... + 573129.

It is an arithmetic number, because the mean of its divisors is an integer number (31201200).

Almost surely, 2^612104055 is an apocalyptic number.

612104055 is a deficient number, since it is larger than the sum of its proper divisors (386334345).

612104055 is a wasteful number, since it uses less digits than its factorization.

612104055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 612104055 is about 24740.7367513581. The cubic root of 612104055 is about 849.0665901341.

The spelling of 612104055 in words is "six hundred twelve million, one hundred four thousand, fifty-five".