2054412 has 36 divisors (see below), whose sum is σ = 5241600. Its totient is φ = 678432.

The previous prime is 2054369. The next prime is 2054443. The reversal of 2054412 is 2144502.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 5173 + ... + 5555.

It is an arithmetic number, because the mean of its divisors is an integer number (145600).

2^2054412 is an apocalyptic number.

It is an amenable number.

2054412 is an abundant number, since it is smaller than the sum of its proper divisors (3187188).

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

2054412 is a wasteful number, since it uses less digits than its factorization.

2054412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 537 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 2054412 is about 1433.3220154592. The cubic root of 2054412 is about 127.1244775375.

Adding to 2054412 its reverse (2144502), we get a palindrome (4198914).

The spelling of 2054412 in words is "two million, fifty-four thousand, four hundred twelve".