2352461 has 4 divisors (see below), whose sum is σ = 2355612. Its totient is φ = 2349312.

The previous prime is 2352433. The next prime is 2352473. The reversal of 2352461 is 1642532.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1196836 + 1155625 = 1094^2 + 1075^2 .

It is a cyclic number.

It is not a de Polignac number, because 2352461 - 2¹⁸ = 2090317 is a prime.

It is a d-powerful number, because it can be written as 2¹⁹ + 3¹¹ + 5⁷ + 2¹⁹ + 4¹⁰ + 6² + 1 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2352481) 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, 251 + ... + 2183.

It is an arithmetic number, because the mean of its divisors is an integer number (588903).

2^2352461 is an apocalyptic number.

It is an amenable number.

2352461 is a deficient number, since it is larger than the sum of its proper divisors (3151).

2352461 is a wasteful number, since it uses less digits than its factorization.

2352461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3150.

The product of its digits is 1440, while the sum is 23.

The square root of 2352461 is about 1533.7734513285. The cubic root of 2352461 is about 132.9966833552.

Adding to 2352461 its reverse (1642532), we get a palindrome (3994993).

The spelling of 2352461 in words is "two million, three hundred fifty-two thousand, four hundred sixty-one".