2038655950 has 12 divisors (see below), whose sum is σ = 3791900160. Its totient is φ = 815462360.

The previous prime is 2038655947. The next prime is 2038655951. The reversal of 2038655950 is 595568302.

It is a super-2 number, since 2×2038655950² = 8312236164940805000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2038655897 and 2038655906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2038655951) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20386510 + ... + 20386609.

It is an arithmetic number, because the mean of its divisors is an integer number (315991680).

Almost surely, 2^2038655950 is an apocalyptic number.

2038655950 is a deficient number, since it is larger than the sum of its proper divisors (1753244210).

2038655950 is a wasteful number, since it uses less digits than its factorization.

2038655950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40773131 (or 40773126 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 43.

The square root of 2038655950 is about 45151.4778274200. The cubic root of 2038655950 is about 1267.9865485509.

The spelling of 2038655950 in words is "two billion, thirty-eight million, six hundred fifty-five thousand, nine hundred fifty".