2530003466 has 4 divisors (see below), whose sum is σ = 3795005202. Its totient is φ = 1265001732.

The previous prime is 2530003457. The next prime is 2530003477. The reversal of 2530003466 is 6643000352.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2516527225 + 13476241 = 50165^2 + 3671^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 632500865 + ... + 632500868.

Almost surely, 2^2530003466 is an apocalyptic number.

2530003466 is a deficient number, since it is larger than the sum of its proper divisors (1265001736).

2530003466 is a wasteful number, since it uses less digits than its factorization.

2530003466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1265001735.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 2530003466 is about 50299.1398137185. The cubic root of 2530003466 is about 1362.6166940537.

It can be divided in two parts, 253000346 and 6, that added together give a palindrome (253000352).

The spelling of 2530003466 in words is "two billion, five hundred thirty million, three thousand, four hundred sixty-six".