3051330645 has 16 divisors (see below), whose sum is σ = 5325959232. Its totient is φ = 1479432960.

The previous prime is 3051330637. The next prime is 3051330677. The reversal of 3051330645 is 5460331503.

It is a happy number.

It is not a de Polignac number, because 3051330645 - 2³ = 3051330637 is a prime.

It is a super-2 number, since 2×3051330645² = 18621237410232232050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9246292 + ... + 9246621.

It is an arithmetic number, because the mean of its divisors is an integer number (332872452).

Almost surely, 2^3051330645 is an apocalyptic number.

It is an amenable number.

3051330645 is a deficient number, since it is larger than the sum of its proper divisors (2274628587).

3051330645 is a wasteful number, since it uses less digits than its factorization.

3051330645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18492932.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 3051330645 is about 55238.8508660345. The cubic root of 3051330645 is about 1450.4288299607.

The spelling of 3051330645 in words is "three billion, fifty-one million, three hundred thirty thousand, six hundred forty-five".