3047426261 has 12 divisors (see below), whose sum is σ = 3356707200. Its totient is φ = 2764551240.

The previous prime is 3047426231. The next prime is 3047426299. The reversal of 3047426261 is 1626247403.

It is not a de Polignac number, because 3047426261 - 2⁶ = 3047426197 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3047426231) 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, 31670 + ... + 84248.

It is an arithmetic number, because the mean of its divisors is an integer number (279725600).

Almost surely, 2^3047426261 is an apocalyptic number.

It is an amenable number.

3047426261 is a deficient number, since it is larger than the sum of its proper divisors (309280939).

3047426261 is a wasteful number, since it uses less digits than its factorization.

3047426261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53080 (or 53069 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 3047426261 is about 55203.4986300687. The cubic root of 3047426261 is about 1449.8099253030.

The spelling of 3047426261 in words is "three billion, forty-seven million, four hundred twenty-six thousand, two hundred sixty-one".