2000815948 has 12 divisors (see below), whose sum is σ = 3501744232. Its totient is φ = 1000317600.

The previous prime is 2000815939. The next prime is 2000815963. The reversal of 2000815948 is 8495180002.

It is a super-2 number, since 2×2000815948² = 8006528915542277408, which contains 22 as substring.

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, 64648 + ... + 90448.

Almost surely, 2^2000815948 is an apocalyptic number.

It is an amenable number.

2000815948 is a deficient number, since it is larger than the sum of its proper divisors (1500928284).

2000815948 is a wasteful number, since it uses less digits than its factorization.

2000815948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45192 (or 45190 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 2000815948 is about 44730.4811957126. The cubic root of 2000815948 is about 1260.0923649431.

The spelling of 2000815948 in words is "two billion, eight hundred fifteen thousand, nine hundred forty-eight".