2949846835 has 24 divisors (see below), whose sum is σ = 3868341840. Its totient is φ = 2158296192.

The previous prime is 2949846833. The next prime is 2949846857. The reversal of 2949846835 is 5386489492.

It is not a de Polignac number, because 2949846835 - 2¹ = 2949846833 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2949846835.

It is not an unprimeable number, because it can be changed into a prime (2949846833) 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 23 ways as a sum of consecutive naturals, for example, 76092 + ... + 108118.

It is an arithmetic number, because the mean of its divisors is an integer number (161180910).

Almost surely, 2^2949846835 is an apocalyptic number.

2949846835 is a deficient number, since it is larger than the sum of its proper divisors (918495005).

2949846835 is a wasteful number, since it uses less digits than its factorization.

2949846835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32167 (or 32154 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 58.

The square root of 2949846835 is about 54312.4924395852. The cubic root of 2949846835 is about 1434.1673203401.

The spelling of 2949846835 in words is "two billion, nine hundred forty-nine million, eight hundred forty-six thousand, eight hundred thirty-five".