2074019906 has 16 divisors (see below), whose sum is σ = 3557008320. Its totient is φ = 888479280.

The previous prime is 2074019887. The next prime is 2074019933. The reversal of 2074019906 is 6099104702.

It is a self number, because there is not a number n which added to its sum of digits gives 2074019906.

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, 2441 + ... + 64451.

It is an arithmetic number, because the mean of its divisors is an integer number (222313020).

Almost surely, 2^2074019906 is an apocalyptic number.

2074019906 is a deficient number, since it is larger than the sum of its proper divisors (1482988414).

2074019906 is a wasteful number, since it uses less digits than its factorization.

2074019906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64409.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 2074019906 is about 45541.4086958232. The cubic root of 2074019906 is about 1275.2763529637.

The spelling of 2074019906 in words is "two billion, seventy-four million, nineteen thousand, nine hundred six".