2254479 has 8 divisors (see below), whose sum is σ = 3012912. Its totient is φ = 1499520.

The previous prime is 2254477. The next prime is 2254493. The reversal of 2254479 is 9744522.

2254479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2254479 - 2¹ = 2254477 is a prime.

It is a super-2 number, since 2×2254479² = 10165351122882, which contains 22 as substring.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254477) 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, 2119 + ... + 2999.

It is an arithmetic number, because the mean of its divisors is an integer number (376614).

2^2254479 is an apocalyptic number.

2254479 is a deficient number, since it is larger than the sum of its proper divisors (758433).

2254479 is an equidigital number, since it uses as much as digits as its factorization.

2254479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737.

The product of its digits is 20160, while the sum is 33.

The square root of 2254479 is about 1501.4922577223. The cubic root of 2254479 is about 131.1239624534.

It can be divided in two parts, 225447 and 9, that added together give a triangular number (225456 = T₆₇₁).

The spelling of 2254479 in words is "two million, two hundred fifty-four thousand, four hundred seventy-nine".