2953245939 has 8 divisors (see below), whose sum is σ = 4500184320. Its totient is φ = 1687569096.

The previous prime is 2953245901. The next prime is 2953245961. The reversal of 2953245939 is 9395423592.

2953245939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2953245939 - 2⁷ = 2953245811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2953245891 and 2953245900.

It is not an unprimeable number, because it can be changed into a prime (2953245989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70315359 + ... + 70315400.

It is an arithmetic number, because the mean of its divisors is an integer number (562523040).

Almost surely, 2^2953245939 is an apocalyptic number.

2953245939 is a deficient number, since it is larger than the sum of its proper divisors (1546938381).

2953245939 is a wasteful number, since it uses less digits than its factorization.

2953245939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140630769.

The product of its digits is 2624400, while the sum is 51.

The square root of 2953245939 is about 54343.7755313339. The cubic root of 2953245939 is about 1434.7179718265.

The spelling of 2953245939 in words is "two billion, nine hundred fifty-three million, two hundred forty-five thousand, nine hundred thirty-nine".