2061948 has 24 divisors (see below), whose sum is σ = 5498752. Its totient is φ = 589104.

The previous prime is 2061923. The next prime is 2061967. The reversal of 2061948 is 8491602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12190 + ... + 12357.

2^2061948 is an apocalyptic number.

2061948 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2061948 is an abundant number, since it is smaller than the sum of its proper divisors (3436804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2061948 is a wasteful number, since it uses less digits than its factorization.

2061948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24561 (or 24559 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 2061948 is about 1435.9484670419. The cubic root of 2061948 is about 127.2797273206.

The spelling of 2061948 in words is "two million, sixty-one thousand, nine hundred forty-eight".