2952950309 has 4 divisors (see below), whose sum is σ = 3021623616. Its totient is φ = 2884277004.

The previous prime is 2952950293. The next prime is 2952950323. The reversal of 2952950309 is 9030592592.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2952950309 - 2⁴ = 2952950293 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2952950309.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2952950359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34336589 + ... + 34336674.

It is an arithmetic number, because the mean of its divisors is an integer number (755405904).

Almost surely, 2^2952950309 is an apocalyptic number.

It is an amenable number.

2952950309 is a deficient number, since it is larger than the sum of its proper divisors (68673307).

2952950309 is an equidigital number, since it uses as much as digits as its factorization.

2952950309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68673306.

The product of its (nonzero) digits is 218700, while the sum is 44.

The square root of 2952950309 is about 54341.0554645380. The cubic root of 2952950309 is about 1434.6700968401.

The spelling of 2952950309 in words is "two billion, nine hundred fifty-two million, nine hundred fifty thousand, three hundred nine".