2454271 has 4 divisors (see below), whose sum is σ = 2500632. Its totient is φ = 2407912.

The previous prime is 2454253. The next prime is 2454281. The reversal of 2454271 is 1724542.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2454271 - 2¹¹ = 2452223 is a prime.

It is a super-2 number, since 2×2454271² = 12046892282882, which contains 22 as substring.

It is a Duffinian number.

2454271 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23101 + ... + 23206.

It is an arithmetic number, because the mean of its divisors is an integer number (625158).

2^2454271 is an apocalyptic number.

2454271 is a deficient number, since it is larger than the sum of its proper divisors (46361).

2454271 is an equidigital number, since it uses as much as digits as its factorization.

2454271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46360.

The product of its digits is 2240, while the sum is 25.

The square root of 2454271 is about 1566.6113110788. The cubic root of 2454271 is about 134.8882660298. Note that the first 3 decimals are identical.

The spelling of 2454271 in words is "two million, four hundred fifty-four thousand, two hundred seventy-one".