2012548 has 6 divisors (see below), whose sum is σ = 3521966. Its totient is φ = 1006272.

The previous prime is 2012533. The next prime is 2012597. The reversal of 2012548 is 8452102.

It can be written as a sum of positive squares in only one way, i.e., 1592644 + 419904 = 1262^2 + 648^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251565 + ... + 251572.

2^2012548 is an apocalyptic number.

It is an amenable number.

2012548 is a deficient number, since it is larger than the sum of its proper divisors (1509418).

2012548 is a wasteful number, since it uses less digits than its factorization.

2012548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503141 (or 503139 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2012548 is about 1418.6430135873. The cubic root of 2012548 is about 126.2550473426.

The spelling of 2012548 in words is "two million, twelve thousand, five hundred forty-eight".