2949164 has 6 divisors (see below), whose sum is σ = 5161044. Its totient is φ = 1474580.

The previous prime is 2949151. The next prime is 2949169. The reversal of 2949164 is 4619492.

It is not an unprimeable number, because it can be changed into a prime (2949169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368642 + ... + 368649.

It is an arithmetic number, because the mean of its divisors is an integer number (860174).

2^2949164 is an apocalyptic number.

It is an amenable number.

2949164 is a deficient number, since it is larger than the sum of its proper divisors (2211880).

2949164 is a wasteful number, since it uses less digits than its factorization.

2949164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737295 (or 737293 counting only the distinct ones).

The product of its digits is 15552, while the sum is 35.

The square root of 2949164 is about 1717.3130174782. The cubic root of 2949164 is about 143.4056650728.

It can be divided in two parts, 2949 and 164, that multiplied together give a triangular number (483636 = T₉₈₃).

The spelling of 2949164 in words is "two million, nine hundred forty-nine thousand, one hundred sixty-four".