2562041466 has 48 divisors (see below), whose sum is σ = 5590713960. Its totient is φ = 847941120.

The previous prime is 2562041459. The next prime is 2562041473. The reversal of 2562041466 is 6641402652.

2562041466 is a `hidden beast` number, since 25 + 620 + 4 + 1 + 4 + 6 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (2562041459) and next prime (2562041473).

It can be written as a sum of positive squares in 4 ways, for example, as 2422116225 + 139925241 = 49215^2 + 11829^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2562041466.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2146966 + ... + 2148158.

Almost surely, 2^2562041466 is an apocalyptic number.

2562041466 is an abundant number, since it is smaller than the sum of its proper divisors (3028672494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2562041466 is a wasteful number, since it uses less digits than its factorization.

2562041466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1951 (or 1948 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2562041466 is about 50616.6125496363. The cubic root of 2562041466 is about 1368.3442917415.

The spelling of 2562041466 in words is "two billion, five hundred sixty-two million, forty-one thousand, four hundred sixty-six".