4471261 has 4 divisors (see below), whose sum is σ = 4501024. Its totient is φ = 4441500.

The previous prime is 4471237. The next prime is 4471267. The reversal of 4471261 is 1621744.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4471261 - 2²¹ = 2374109 is a prime.

It is a super-4 number, since 4×4471261⁴ (a number of 28 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4471267) 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, 14655 + ... + 14956.

It is an arithmetic number, because the mean of its divisors is an integer number (1125256).

Almost surely, 2^4471261 is an apocalyptic number.

It is an amenable number.

4471261 is a deficient number, since it is larger than the sum of its proper divisors (29763).

4471261 is a wasteful number, since it uses less digits than its factorization.

4471261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29762.

The product of its digits is 1344, while the sum is 25.

The square root of 4471261 is about 2114.5356464245. The cubic root of 4471261 is about 164.7441520042.

The spelling of 4471261 in words is "four million, four hundred seventy-one thousand, two hundred sixty-one".