3005552445 has 48 divisors (see below), whose sum is σ = 5649533568. Its totient is φ = 1360329600.

The previous prime is 3005552441. The next prime is 3005552447. The reversal of 3005552445 is 5442555003.

It is not a de Polignac number, because 3005552445 - 2² = 3005552441 is a prime.

It is a super-3 number, since 3×3005552445³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3005552441) 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 47 ways as a sum of consecutive naturals, for example, 53992 + ... + 94478.

It is an arithmetic number, because the mean of its divisors is an integer number (117698616).

Almost surely, 2^3005552445 is an apocalyptic number.

3005552445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3005552445 is a deficient number, since it is larger than the sum of its proper divisors (2643981123).

3005552445 is a wasteful number, since it uses less digits than its factorization.

3005552445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40610 (or 40603 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 33.

The square root of 3005552445 is about 54822.9189755526. The cubic root of 3005552445 is about 1443.1388009785.

The spelling of 3005552445 in words is "three billion, five million, five hundred fifty-two thousand, four hundred forty-five".