2012936 has 48 divisors (see below), whose sum is σ = 4320540. Its totient is φ = 875520.

The previous prime is 2012909. The next prime is 2012951. The reversal of 2012936 is 6392102.

It can be written as a sum of positive squares in 2 ways, for example, as 1976836 + 36100 = 1406^2 + 190^2 .

It is a super-2 number, since 2×2012936² = 8103822680192, which contains 22 as substring.

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 in 11 ways as a sum of consecutive naturals, for example, 49076 + ... + 49116.

2^2012936 is an apocalyptic number.

It is an amenable number.

2012936 is an abundant number, since it is smaller than the sum of its proper divisors (2307604).

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

2012936 is a wasteful number, since it uses less digits than its factorization.

2012936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 2012936 is about 1418.7797573972. The cubic root of 2012936 is about 126.2631604096.

The spelling of 2012936 in words is "two million, twelve thousand, nine hundred thirty-six".