2949284605 has 4 divisors (see below), whose sum is σ = 3539141532. Its totient is φ = 2359427680.

The previous prime is 2949284579. The next prime is 2949284609. The reversal of 2949284605 is 5064829492.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1651772164 + 1297512441 = 40642^2 + 36021^2 .

It is not a de Polignac number, because 2949284605 - 2²⁹ = 2412413693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2949284609) 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, 294928456 + ... + 294928465.

It is an arithmetic number, because the mean of its divisors is an integer number (884785383).

Almost surely, 2^2949284605 is an apocalyptic number.

It is an amenable number.

2949284605 is a deficient number, since it is larger than the sum of its proper divisors (589856927).

2949284605 is an equidigital number, since it uses as much as digits as its factorization.

2949284605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589856926.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The square root of 2949284605 is about 54307.3163118930. The cubic root of 2949284605 is about 1434.0761988717.

The spelling of 2949284605 in words is "two billion, nine hundred forty-nine million, two hundred eighty-four thousand, six hundred five".