2068604038 has 16 divisors (see below), whose sum is σ = 3274201440. Its totient is φ = 978214336.

The previous prime is 2068604023. The next prime is 2068604039. The reversal of 2068604038 is 8304068602.

It is a junction number, because it is equal to n+sod(n) for n = 2068603988 and 2068604006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068604039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248545 + ... + 256732.

It is an arithmetic number, because the mean of its divisors is an integer number (204637590).

Almost surely, 2^2068604038 is an apocalyptic number.

2068604038 is a deficient number, since it is larger than the sum of its proper divisors (1205597402).

2068604038 is a wasteful number, since it uses less digits than its factorization.

2068604038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505391.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 2068604038 is about 45481.9089089277. The cubic root of 2068604038 is about 1274.1653464377.

The spelling of 2068604038 in words is "two billion, sixty-eight million, six hundred four thousand, thirty-eight".