2008136774 has 8 divisors (see below), whose sum is σ = 3442520208. Its totient is φ = 860630040.

The previous prime is 2008136759. The next prime is 2008136789. The reversal of 2008136774 is 4776318002.

It is an interprime number because it is at equal distance from previous prime (2008136759) and next prime (2008136789).

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

It is a super-2 number, since 2×2008136774² = 8065226606182254152, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71719157 + ... + 71719184.

It is an arithmetic number, because the mean of its divisors is an integer number (430315026).

Almost surely, 2^2008136774 is an apocalyptic number.

2008136774 is a deficient number, since it is larger than the sum of its proper divisors (1434383434).

2008136774 is a wasteful number, since it uses less digits than its factorization.

2008136774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143438350.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 2008136774 is about 44812.2391094219. The cubic root of 2008136774 is about 1261.6273534883.

The spelling of 2008136774 in words is "two billion, eight million, one hundred thirty-six thousand, seven hundred seventy-four".