2002948 has 12 divisors (see below), whose sum is σ = 3519180. Its totient is φ = 997472.

The previous prime is 2002939. The next prime is 2002967. The reversal of 2002948 is 8492002.

It can be written as a sum of positive squares in 2 ways, for example, as 1214404 + 788544 = 1102^2 + 888^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318 + ... + 2026.

It is an arithmetic number, because the mean of its divisors is an integer number (293265).

2^2002948 is an apocalyptic number.

It is an amenable number.

2002948 is a deficient number, since it is larger than the sum of its proper divisors (1516232).

2002948 is a wasteful number, since it uses less digits than its factorization.

2002948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006 (or 2004 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 2002948 is about 1415.2554539729. The cubic root of 2002948 is about 126.0539787197.

The spelling of 2002948 in words is "two million, two thousand, nine hundred forty-eight".