2925300639 has 4 divisors (see below), whose sum is σ = 3900400856. Its totient is φ = 1950200424.

The previous prime is 2925300613. The next prime is 2925300641. The reversal of 2925300639 is 9360035292.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2925300639 - 2⁹ = 2925300127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2925300597 and 2925300606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2925300239) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 487550104 + ... + 487550109.

It is an arithmetic number, because the mean of its divisors is an integer number (975100214).

Almost surely, 2^2925300639 is an apocalyptic number.

2925300639 is a deficient number, since it is larger than the sum of its proper divisors (975100217).

2925300639 is an equidigital number, since it uses as much as digits as its factorization.

2925300639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975100216.

The product of its (nonzero) digits is 87480, while the sum is 39.

The square root of 2925300639 is about 54086.0484690830. The cubic root of 2925300639 is about 1430.1782487636.

The spelling of 2925300639 in words is "two billion, nine hundred twenty-five million, three hundred thousand, six hundred thirty-nine".