2092544 has 40 divisors (see below), whose sum is σ = 4312968. Its totient is φ = 1013760.

The previous prime is 2092543. The next prime is 2092549. The reversal of 2092544 is 4452902.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2092543) 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, 31199 + ... + 31265.

2^2092544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2092544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2156484).

2092544 is an abundant number, since it is smaller than the sum of its proper divisors (2220424).

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

2092544 is an frugal number, since it uses more digits than its factorization.

2092544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2092544 is about 1446.5628226939. The cubic root of 2092544 is about 127.9061812515.

The spelling of 2092544 in words is "two million, ninety-two thousand, five hundred forty-four".