2466406305 has 48 divisors (see below), whose sum is σ = 4668805440. Its totient is φ = 1194537600.

The previous prime is 2466406247. The next prime is 2466406309. The reversal of 2466406305 is 5036046642.

2466406305 is a `hidden beast` number, since 2 + 4 + 6 + 640 + 6 + 3 + 0 + 5 = 666.

It is not a de Polignac number, because 2466406305 - 2¹⁶ = 2466340769 is a prime.

It is a super-2 number, since 2×2466406305² = 12166320122687506050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2466406305.

It is not an unprimeable number, because it can be changed into a prime (2466406309) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 582486 + ... + 586704.

It is an arithmetic number, because the mean of its divisors is an integer number (97266780).

Almost surely, 2^2466406305 is an apocalyptic number.

It is an amenable number.

2466406305 is a deficient number, since it is larger than the sum of its proper divisors (2202399135).

2466406305 is a wasteful number, since it uses less digits than its factorization.

2466406305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5422 (or 5419 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 2466406305 is about 49662.9268670303. The cubic root of 2466406305 is about 1351.1022191803.

The spelling of 2466406305 in words is "two billion, four hundred sixty-six million, four hundred six thousand, three hundred five".