2012624 has 10 divisors (see below), whose sum is σ = 3899490. Its totient is φ = 1006304.

The previous prime is 2012611. The next prime is 2012639. The reversal of 2012624 is 4262102.

It can be written as a sum of positive squares in only one way, i.e., 1690000 + 322624 = 1300^2 + 568^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62879 + ... + 62910.

It is an arithmetic number, because the mean of its divisors is an integer number (389949).

2^2012624 is an apocalyptic number.

It is an amenable number.

2012624 is a deficient number, since it is larger than the sum of its proper divisors (1886866).

2012624 is a wasteful number, since it uses less digits than its factorization.

2012624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125797 (or 125791 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2012624 is about 1418.6697994953. The cubic root of 2012624 is about 126.2566365821.

Adding to 2012624 its reverse (4262102), we get a palindrome (6274726).

The spelling of 2012624 in words is "two million, twelve thousand, six hundred twenty-four".