2052546 has 16 divisors (see below), whose sum is σ = 4346784. Its totient is φ = 643904.

The previous prime is 2052521. The next prime is 2052553. The reversal of 2052546 is 6452502.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 9960 + ... + 10163.

It is an arithmetic number, because the mean of its divisors is an integer number (271674).

2^2052546 is an apocalyptic number.

2052546 is an abundant number, since it is smaller than the sum of its proper divisors (2294238).

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

2052546 is a wasteful number, since it uses less digits than its factorization.

2052546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20145.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2052546 is about 1432.6709322102. The cubic root of 2052546 is about 127.0859772868.

The spelling of 2052546 in words is "two million, fifty-two thousand, five hundred forty-six".