2945280554 has 16 divisors (see below), whose sum is σ = 4651862400. Its totient is φ = 1394707104.

The previous prime is 2945280529. The next prime is 2945280599. The reversal of 2945280554 is 4550825492.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 139439 + ... + 159165.

It is an arithmetic number, because the mean of its divisors is an integer number (290741400).

Almost surely, 2^2945280554 is an apocalyptic number.

2945280554 is a deficient number, since it is larger than the sum of its proper divisors (1706581846).

2945280554 is a wasteful number, since it uses less digits than its factorization.

2945280554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23677.

The product of its (nonzero) digits is 576000, while the sum is 44.

The square root of 2945280554 is about 54270.4390437372. The cubic root of 2945280554 is about 1433.4269211051.

The spelling of 2945280554 in words is "two billion, nine hundred forty-five million, two hundred eighty thousand, five hundred fifty-four".