3045420555 has 16 divisors (see below), whose sum is σ = 4874204160. Its totient is φ = 1623713888.

The previous prime is 3045420493. The next prime is 3045420557. The reversal of 3045420555 is 5550245403.

3045420555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3045420555 - 2⁹ = 3045420043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3045420557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20164 + ... + 80606.

It is an arithmetic number, because the mean of its divisors is an integer number (304637760).

Almost surely, 2^3045420555 is an apocalyptic number.

3045420555 is a deficient number, since it is larger than the sum of its proper divisors (1828783605).

3045420555 is a wasteful number, since it uses less digits than its factorization.

3045420555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63810.

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

The square root of 3045420555 is about 55185.3291645524. The cubic root of 3045420555 is about 1449.4917846375.

Adding to 3045420555 its reverse (5550245403), we get a palindrome (8595665958).

The spelling of 3045420555 in words is "three billion, forty-five million, four hundred twenty thousand, five hundred fifty-five".