2945900325 has 48 divisors (see below), whose sum is σ = 5022803520. Its totient is φ = 1522759680.

The previous prime is 2945900323. The next prime is 2945900339. The reversal of 2945900325 is 5230095492.

It is not a de Polignac number, because 2945900325 - 2¹ = 2945900323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2945900323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 325461 + ... + 334389.

It is an arithmetic number, because the mean of its divisors is an integer number (104641740).

Almost surely, 2^2945900325 is an apocalyptic number.

2945900325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2945900325 is a deficient number, since it is larger than the sum of its proper divisors (2076903195).

2945900325 is a wasteful number, since it uses less digits than its factorization.

2945900325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9078 (or 9073 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 2945900325 is about 54276.1487672071. The cubic root of 2945900325 is about 1433.5274586841.

The spelling of 2945900325 in words is "two billion, nine hundred forty-five million, nine hundred thousand, three hundred twenty-five".