3005948 has 24 divisors (see below), whose sum is σ = 5851440. Its totient is φ = 1339520.

The previous prime is 3005941. The next prime is 3005953. The reversal of 3005948 is 8495003.

It is a self number, because there is not a number n which added to its sum of digits gives 3005948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3005941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1688 + ... + 2976.

It is an arithmetic number, because the mean of its divisors is an integer number (243810).

Almost surely, 2^3005948 is an apocalyptic number.

It is an amenable number.

3005948 is a deficient number, since it is larger than the sum of its proper divisors (2845492).

3005948 is a wasteful number, since it uses less digits than its factorization.

3005948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357 (or 1355 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 3005948 is about 1733.7669970328. The cubic root of 3005948 is about 144.3202107779.

The spelling of 3005948 in words is "three million, five thousand, nine hundred forty-eight".