2405212 has 12 divisors (see below), whose sum is σ = 4253200. Its totient is φ = 1190016.

The previous prime is 2405209. The next prime is 2405213. The reversal of 2405212 is 2125042.

2405212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2405213) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2712 + ... + 3487.

2^2405212 is an apocalyptic number.

It is an amenable number.

2405212 is a deficient number, since it is larger than the sum of its proper divisors (1847988).

2405212 is a wasteful number, since it uses less digits than its factorization.

2405212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6300 (or 6298 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2405212 is about 1550.8745919642. The cubic root of 2405212 is about 133.9834389572.

The spelling of 2405212 in words is "two million, four hundred five thousand, two hundred twelve".