2461346221 has 8 divisors (see below), whose sum is σ = 2474115840. Its totient is φ = 2448592512.

The previous prime is 2461346197. The next prime is 2461346231. The reversal of 2461346221 is 1226431642.

2461346221 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 a cyclic number.

It is not a de Polignac number, because 2461346221 - 2⁵ = 2461346189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2461346231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418326 + ... + 424168.

It is an arithmetic number, because the mean of its divisors is an integer number (309264480).

Almost surely, 2^2461346221 is an apocalyptic number.

It is an amenable number.

2461346221 is a deficient number, since it is larger than the sum of its proper divisors (12769619).

2461346221 is a wasteful number, since it uses less digits than its factorization.

2461346221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7955.

The product of its digits is 13824, while the sum is 31.

The square root of 2461346221 is about 49611.9564318925. The cubic root of 2461346221 is about 1350.1776119311.

Adding to 2461346221 its reverse (1226431642), we get a palindrome (3687777863).

The spelling of 2461346221 in words is "two billion, four hundred sixty-one million, three hundred forty-six thousand, two hundred twenty-one".