2052038918 has 8 divisors (see below), whose sum is σ = 3094007448. Its totient is φ = 1020703104.

The previous prime is 2052038899. The next prime is 2052038929. The reversal of 2052038918 is 8198302502.

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

It is a super-2 number, since 2×2052038918² = 8421727441973221448, which contains 22 as substring.

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, 2657696 + ... + 2658467.

It is an arithmetic number, because the mean of its divisors is an integer number (386750931).

Almost surely, 2^2052038918 is an apocalyptic number.

2052038918 is a deficient number, since it is larger than the sum of its proper divisors (1041968530).

2052038918 is a wasteful number, since it uses less digits than its factorization.

2052038918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5316358.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 2052038918 is about 45299.4361775067. The cubic root of 2052038918 is about 1270.7551088408.

The spelling of 2052038918 in words is "two billion, fifty-two million, thirty-eight thousand, nine hundred eighteen".