2466764257 has 8 divisors (see below), whose sum is σ = 2476596584. Its totient is φ = 2456949888.

The previous prime is 2466764231. The next prime is 2466764297. The reversal of 2466764257 is 7524676642.

2466764257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 570684321 + 1896079936 = 23889^2 + 43544^2 .

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 2466764257 - 2¹⁹ = 2466239969 is a prime.

It is a super-2 number, since 2×2466764257² = 12169851799225524098, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2466764257.

It is not an unprimeable number, because it can be changed into a prime (2466764207) 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, 314293 + ... + 322045.

It is an arithmetic number, because the mean of its divisors is an integer number (309574573).

Almost surely, 2^2466764257 is an apocalyptic number.

It is an amenable number.

2466764257 is a deficient number, since it is larger than the sum of its proper divisors (9832327).

2466764257 is an equidigital number, since it uses as much as digits as its factorization.

2466764257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8979.

The product of its digits is 3386880, while the sum is 49.

The square root of 2466764257 is about 49666.5305512676. The cubic root of 2466764257 is about 1351.1675782881.

The spelling of 2466764257 in words is "two billion, four hundred sixty-six million, seven hundred sixty-four thousand, two hundred fifty-seven".