2452610257 has 4 divisors (see below), whose sum is σ = 2453478820. Its totient is φ = 2451741696.

The previous prime is 2452610249. The next prime is 2452610261. The reversal of 2452610257 is 7520162542.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7520162542 = 2 ⋅3760081271.

It can be written as a sum of positive squares in 2 ways, for example, as 1819534336 + 633075921 = 42656^2 + 25161^2 .

It is a cyclic number.

It is not a de Polignac number, because 2452610257 - 2³ = 2452610249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2452610557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430032 + ... + 435697.

It is an arithmetic number, because the mean of its divisors is an integer number (613369705).

Almost surely, 2^2452610257 is an apocalyptic number.

It is an amenable number.

2452610257 is a deficient number, since it is larger than the sum of its proper divisors (868563).

2452610257 is an equidigital number, since it uses as much as digits as its factorization.

2452610257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868562.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 2452610257 is about 49523.8352412250. The cubic root of 2452610257 is about 1348.5783400731.

Adding to 2452610257 its reverse (7520162542), we get a palindrome (9972772799).

The spelling of 2452610257 in words is "two billion, four hundred fifty-two million, six hundred ten thousand, two hundred fifty-seven".