2466381265 has 8 divisors (see below), whose sum is σ = 2959930728. Its totient is φ = 1972922880.

The previous prime is 2466381263. The next prime is 2466381277. The reversal of 2466381265 is 5621836642.

2466381265 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 238918849 + 2227462416 = 15457^2 + 47196^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2466381265 - 2¹ = 2466381263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2466381263) 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, 74919 + ... + 102691.

It is an arithmetic number, because the mean of its divisors is an integer number (369991341).

Almost surely, 2^2466381265 is an apocalyptic number.

It is an amenable number.

2466381265 is a deficient number, since it is larger than the sum of its proper divisors (493549463).

2466381265 is a wasteful number, since it uses less digits than its factorization.

2466381265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45539.

The product of its digits is 414720, while the sum is 43.

The square root of 2466381265 is about 49662.6747668709. The cubic root of 2466381265 is about 1351.0976468444.

The spelling of 2466381265 in words is "two billion, four hundred sixty-six million, three hundred eighty-one thousand, two hundred sixty-five".