3074725361 has 4 divisors (see below), whose sum is σ = 3118031424. Its totient is φ = 3031419300.

The previous prime is 3074725337. The next prime is 3074725391. The reversal of 3074725361 is 1635274703.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1635274703 = 131 ⋅12483013.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3074725361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3074725391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21652925 + ... + 21653066.

It is an arithmetic number, because the mean of its divisors is an integer number (779507856).

Almost surely, 2^3074725361 is an apocalyptic number.

It is an amenable number.

3074725361 is a deficient number, since it is larger than the sum of its proper divisors (43306063).

3074725361 is an equidigital number, since it uses as much as digits as its factorization.

3074725361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43306062.

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 3074725361 is about 55450.2061402841. The cubic root of 3074725361 is about 1454.1262351874.

The spelling of 3074725361 in words is "three billion, seventy-four million, seven hundred twenty-five thousand, three hundred sixty-one".