3025421266 has 32 divisors (see below), whose sum is σ = 5288894208. Its totient is φ = 1271246400.

The previous prime is 3025421263. The next prime is 3025421299. The reversal of 3025421266 is 6621245203.

It is not an unprimeable number, because it can be changed into a prime (3025421263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135256 + ... + 156028.

It is an arithmetic number, because the mean of its divisors is an integer number (165277944).

Almost surely, 2^3025421266 is an apocalyptic number.

3025421266 is a deficient number, since it is larger than the sum of its proper divisors (2263472942).

3025421266 is a wasteful number, since it uses less digits than its factorization.

3025421266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20986.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 3025421266 is about 55003.8295575863. The cubic root of 3025421266 is about 1446.3118741630.

Adding to 3025421266 its reverse (6621245203), we get a palindrome (9646666469).

The spelling of 3025421266 in words is "three billion, twenty-five million, four hundred twenty-one thousand, two hundred sixty-six".