2254505 has 16 divisors (see below), whose sum is σ = 2980800. Its totient is φ = 1623360.

The previous prime is 2254501. The next prime is 2254507. The reversal of 2254505 is 5054522.

It is not a de Polignac number, because 2254505 - 2² = 2254501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9731 + ... + 9959.

It is an arithmetic number, because the mean of its divisors is an integer number (186300).

2^2254505 is an apocalyptic number.

It is an amenable number.

2254505 is a deficient number, since it is larger than the sum of its proper divisors (726295).

2254505 is a wasteful number, since it uses less digits than its factorization.

2254505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424.

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 2254505 is about 1501.5009157506. The cubic root of 2254505 is about 131.1244665181.

The spelling of 2254505 in words is "two million, two hundred fifty-four thousand, five hundred five".