2936949 has 8 divisors (see below), whose sum is σ = 4021920. Its totient is φ = 1904976.

The previous prime is 2936933. The next prime is 2936957. The reversal of 2936949 is 9496392.

2936949 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 2936949 - 2⁴ = 2936933 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2936949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2936929) 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 7 ways as a sum of consecutive naturals, for example, 13119 + ... + 13340.

It is an arithmetic number, because the mean of its divisors is an integer number (502740).

2^2936949 is an apocalyptic number.

It is an amenable number.

2936949 is a deficient number, since it is larger than the sum of its proper divisors (1084971).

2936949 is a wasteful number, since it uses less digits than its factorization.

2936949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26499.

The product of its digits is 104976, while the sum is 42.

The square root of 2936949 is about 1713.7528993411. The cubic root of 2936949 is about 143.2074027622.

The spelling of 2936949 in words is "two million, nine hundred thirty-six thousand, nine hundred forty-nine".