2025546 has 16 divisors (see below), whose sum is σ = 4065600. Its totient is φ = 672768.

The previous prime is 2025539. The next prime is 2025553. The reversal of 2025546 is 6455202.

It is an interprime number because it is at equal distance from previous prime (2025539) and next prime (2025553).

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, 2250 + ... + 3018.

It is an arithmetic number, because the mean of its divisors is an integer number (254100).

2^2025546 is an apocalyptic number.

2025546 is an abundant number, since it is smaller than the sum of its proper divisors (2040054).

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

2025546 is a wasteful number, since it uses less digits than its factorization.

2025546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213.

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

The square root of 2025546 is about 1423.2167789905. The cubic root of 2025546 is about 126.5262694953.

It can be divided in two parts, 20255 and 46, that added together give a triangular number (20301 = T₂₀₁).

The spelling of 2025546 in words is "two million, twenty-five thousand, five hundred forty-six".