2608406423 has 16 divisors (see below), whose sum is σ = 3054965760. Its totient is φ = 2180658336.

The previous prime is 2608406417. The next prime is 2608406443. The reversal of 2608406423 is 3246048062.

It is a cyclic number.

It is not a de Polignac number, because 2608406423 - 2⁸ = 2608406167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2608406443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82868 + ... + 109926.

It is an arithmetic number, because the mean of its divisors is an integer number (190935360).

Almost surely, 2^2608406423 is an apocalyptic number.

2608406423 is a deficient number, since it is larger than the sum of its proper divisors (446559337).

2608406423 is a wasteful number, since it uses less digits than its factorization.

2608406423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27406.

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 2608406423 is about 51072.5603724740. The cubic root of 2608406423 is about 1376.5492484544.

The spelling of 2608406423 in words is "two billion, six hundred eight million, four hundred six thousand, four hundred twenty-three".