3030463261 has 12 divisors (see below), whose sum is σ = 3564847260. Its totient is φ = 2568350400.

The previous prime is 3030463259. The next prime is 3030463283. The reversal of 3030463261 is 1623640303.

It can be written as a sum of positive squares in 2 ways, for example, as 819676900 + 2210786361 = 28630^2 + 47019^2 .

It is not a de Polignac number, because 3030463261 - 2¹ = 3030463259 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030463291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 343090 + ... + 351811.

It is an arithmetic number, because the mean of its divisors is an integer number (297070605).

Almost surely, 2^3030463261 is an apocalyptic number.

It is an amenable number.

3030463261 is a deficient number, since it is larger than the sum of its proper divisors (534383999).

3030463261 is an equidigital number, since it uses as much as digits as its factorization.

3030463261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695004 (or 694997 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 3030463261 is about 55049.6436046592. The cubic root of 3030463261 is about 1447.1148752844.

The spelling of 3030463261 in words is "three billion, thirty million, four hundred sixty-three thousand, two hundred sixty-one".