3051090849 has 4 divisors (see below), whose sum is σ = 4068121136. Its totient is φ = 2034060564.

The previous prime is 3051090821. The next prime is 3051090857. The reversal of 3051090849 is 9480901503.

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.

It is not a de Polignac number, because 3051090849 - 2⁸ = 3051090593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3051090349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508515139 + ... + 508515144.

It is an arithmetic number, because the mean of its divisors is an integer number (1017030284).

Almost surely, 2^3051090849 is an apocalyptic number.

It is an amenable number.

3051090849 is a deficient number, since it is larger than the sum of its proper divisors (1017030287).

3051090849 is a wasteful number, since it uses less digits than its factorization.

3051090849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017030286.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 3051090849 is about 55236.6802858390. The cubic root of 3051090849 is about 1450.3908338443.

The spelling of 3051090849 in words is "three billion, fifty-one million, ninety thousand, eight hundred forty-nine".