3061948 has 6 divisors (see below), whose sum is σ = 5358416. Its totient is φ = 1530972.

The previous prime is 3061943. The next prime is 3061951. The reversal of 3061948 is 8491603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3061943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 382740 + ... + 382747.

Almost surely, 2^3061948 is an apocalyptic number.

It is an amenable number.

3061948 is a deficient number, since it is larger than the sum of its proper divisors (2296468).

3061948 is a wasteful number, since it uses less digits than its factorization.

3061948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765491 (or 765489 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 3061948 is about 1749.8422786068. The cubic root of 3061948 is about 145.2109177816.

The spelling of 3061948 in words is "three million, sixty-one thousand, nine hundred forty-eight".