3045340815 has 64 divisors (see below), whose sum is σ = 5638989312. Its totient is φ = 1387008000.

The previous prime is 3045340807. The next prime is 3045340817. The reversal of 3045340815 is 5180435403.

3045340815 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3045340815 - 2³ = 3045340807 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045340817) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2897040 + ... + 2898090.

It is an arithmetic number, because the mean of its divisors is an integer number (88109208).

Almost surely, 2^3045340815 is an apocalyptic number.

3045340815 is a deficient number, since it is larger than the sum of its proper divisors (2593648497).

3045340815 is a wasteful number, since it uses less digits than its factorization.

3045340815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 3045340815 is about 55184.6066851980. The cubic root of 3045340815 is about 1449.4791335677.

The spelling of 3045340815 in words is "three billion, forty-five million, three hundred forty thousand, eight hundred fifteen".