2352620461 has 2 divisors, whose sum is σ = 2352620462. Its totient is φ = 2352620460.

The previous prime is 2352620437. The next prime is 2352620477. The reversal of 2352620461 is 1640262532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1629333225 + 723287236 = 40365^2 + 26894^2 .

It is a cyclic number.

It is not a de Polignac number, because 2352620461 - 2¹⁵ = 2352587693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5352620461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1176310230 + 1176310231.

It is an arithmetic number, because the mean of its divisors is an integer number (1176310231).

Almost surely, 2^2352620461 is an apocalyptic number.

It is an amenable number.

2352620461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2352620461 is an equidigital number, since it uses as much as digits as its factorization.

2352620461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2352620461 is about 48503.8190352059. The cubic root of 2352620461 is about 1329.9968833665.

Adding to 2352620461 its reverse (1640262532), we get a palindrome (3992882993).

The spelling of 2352620461 in words is "two billion, three hundred fifty-two million, six hundred twenty thousand, four hundred sixty-one".