4822261 has 4 divisors (see below), whose sum is σ = 4832352. Its totient is φ = 4812172.

The previous prime is 4822231. The next prime is 4822273. The reversal of 4822261 is 1622284.

It is a happy number.

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 4822261 - 2⁵ = 4822229 is a prime.

It is a Duffinian number.

4822261 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4822201) 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, 4291 + ... + 5296.

It is an arithmetic number, because the mean of its divisors is an integer number (1208088).

Almost surely, 2^4822261 is an apocalyptic number.

It is an amenable number.

4822261 is a deficient number, since it is larger than the sum of its proper divisors (10091).

4822261 is an equidigital number, since it uses as much as digits as its factorization.

4822261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10090.

The product of its digits is 1536, while the sum is 25.

The square root of 4822261 is about 2195.9647082774. The cubic root of 4822261 is about 168.9469039462.

The spelling of 4822261 in words is "four million, eight hundred twenty-two thousand, two hundred sixty-one".