2093454 has 48 divisors (see below), whose sum is σ = 5045040. Its totient is φ = 622080.

The previous prime is 2093453. The next prime is 2093467. The reversal of 2093454 is 4543902.

2093454 is a `hidden beast` number, since 209 + 3 + 454 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19152 + ... + 19260.

It is an arithmetic number, because the mean of its divisors is an integer number (105105).

2^2093454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2093454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2522520).

2093454 is an abundant number, since it is smaller than the sum of its proper divisors (2951586).

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

2093454 is a wasteful number, since it uses less digits than its factorization.

2093454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2093454 is about 1446.8773272120. The cubic root of 2093454 is about 127.9247197317.

It can be divided in two parts, 209 and 3454, that added together give a palindrome (3663).

The spelling of 2093454 in words is "two million, ninety-three thousand, four hundred fifty-four".