2949383907 has 20 divisors (see below), whose sum is σ = 4665040776. Its totient is φ = 1850592960.

The previous prime is 2949383893. The next prime is 2949383929. The reversal of 2949383907 is 7093839492.

It is not a de Polignac number, because 2949383907 - 2⁴ = 2949383891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2949383947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1069569 + ... + 1072322.

Almost surely, 2^2949383907 is an apocalyptic number.

2949383907 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2949383907 is a deficient number, since it is larger than the sum of its proper divisors (1715656869).

2949383907 is a wasteful number, since it uses less digits than its factorization.

2949383907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141920 (or 2141911 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

The square root of 2949383907 is about 54308.2305640683. The cubic root of 2949383907 is about 1434.0922937394.

The spelling of 2949383907 in words is "two billion, nine hundred forty-nine million, three hundred eighty-three thousand, nine hundred seven".