3056861941 has 8 divisors (see below), whose sum is σ = 3493892160. Its totient is φ = 2619915648.

The previous prime is 3056861909. The next prime is 3056861947. The reversal of 3056861941 is 1491686503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3056861941 - 2⁵ = 3056861909 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 (3056861947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122565 + ... + 145381.

It is an arithmetic number, because the mean of its divisors is an integer number (436736520).

Almost surely, 2^3056861941 is an apocalyptic number.

It is an amenable number.

3056861941 is a deficient number, since it is larger than the sum of its proper divisors (437030219).

3056861941 is a wasteful number, since it uses less digits than its factorization.

3056861941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41963.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 3056861941 is about 55288.8952774425. The cubic root of 3056861941 is about 1451.3047219622.

The spelling of 3056861941 in words is "three billion, fifty-six million, eight hundred sixty-one thousand, nine hundred forty-one".