2074936838 has 64 divisors (see below), whose sum is σ = 3684972480. Its totient is φ = 867801600.

The previous prime is 2074936813. The next prime is 2074936841. The reversal of 2074936838 is 8386394702.

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, 1114028 + ... + 1115888.

It is an arithmetic number, because the mean of its divisors is an integer number (57577695).

Almost surely, 2^2074936838 is an apocalyptic number.

2074936838 is a deficient number, since it is larger than the sum of its proper divisors (1610035642).

2074936838 is a wasteful number, since it uses less digits than its factorization.

2074936838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1993.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The square root of 2074936838 is about 45551.4745974266. The cubic root of 2074936838 is about 1275.4642600988.

The spelling of 2074936838 in words is "two billion, seventy-four million, nine hundred thirty-six thousand, eight hundred thirty-eight".