3028130276 has 18 divisors (see below), whose sum is σ = 5429741058. Its totient is φ = 1476792960.

The previous prime is 3028130267. The next prime is 3028130279. The reversal of 3028130276 is 6720318203.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 64416676 + 2963713600 = 8026^2 + 54440^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028130279) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 702560 + ... + 706856.

It is an arithmetic number, because the mean of its divisors is an integer number (301652281).

Almost surely, 2^3028130276 is an apocalyptic number.

It is an amenable number.

3028130276 is a deficient number, since it is larger than the sum of its proper divisors (2401610782).

3028130276 is an frugal number, since it uses more digits than its factorization.

3028130276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8639 (or 4340 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 3028130276 is about 55028.4496964979. The cubic root of 3028130276 is about 1446.7434288824.

Adding to 3028130276 its reverse (6720318203), we get a palindrome (9748448479).

The spelling of 3028130276 in words is "three billion, twenty-eight million, one hundred thirty thousand, two hundred seventy-six".