2202546 has 16 divisors (see below), whose sum is σ = 4508064. Its totient is φ = 717024.

The previous prime is 2202533. The next prime is 2202547. The reversal of 2202546 is 6452022.

2202546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2202547) 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 7 ways as a sum of consecutive naturals, for example, 4011 + ... + 4526.

It is an arithmetic number, because the mean of its divisors is an integer number (281754).

2^2202546 is an apocalyptic number.

2202546 is an abundant number, since it is smaller than the sum of its proper divisors (2305518).

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

2202546 is a wasteful number, since it uses less digits than its factorization.

2202546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8585.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2202546 is about 1484.0977056784. The cubic root of 2202546 is about 130.1092966440.

Adding to 2202546 its reverse (6452022), we get a palindrome (8654568).

The spelling of 2202546 in words is "two million, two hundred two thousand, five hundred forty-six".