3005120452 has 6 divisors (see below), whose sum is σ = 5258960798. Its totient is φ = 1502560224.

The previous prime is 3005120449. The next prime is 3005120467. The reversal of 3005120452 is 2540215003.

It can be written as a sum of positive squares in only one way, i.e., 2990558596 + 14561856 = 54686^2 + 3816^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 375640053 + ... + 375640060.

Almost surely, 2^3005120452 is an apocalyptic number.

It is an amenable number.

3005120452 is a deficient number, since it is larger than the sum of its proper divisors (2253840346).

3005120452 is a wasteful number, since it uses less digits than its factorization.

3005120452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751280117 (or 751280115 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 3005120452 is about 54818.9789397796. The cubic root of 3005120452 is about 1443.0696560939.

Adding to 3005120452 its reverse (2540215003), we get a palindrome (5545335455).

The spelling of 3005120452 in words is "three billion, five million, one hundred twenty thousand, four hundred fifty-two".