2949441 has 16 divisors (see below), whose sum is σ = 4327680. Its totient is φ = 1771920.

The previous prime is 2949421. The next prime is 2949461. The reversal of 2949441 is 1449492.

It is an interprime number because it is at equal distance from previous prime (2949421) and next prime (2949461).

It is not a de Polignac number, because 2949441 - 2⁵ = 2949409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

2949441 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2949421) 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 in 15 ways as a sum of consecutive naturals, for example, 4266 + ... + 4908.

It is an arithmetic number, because the mean of its divisors is an integer number (270480).

2^2949441 is an apocalyptic number.

It is an amenable number.

2949441 is a deficient number, since it is larger than the sum of its proper divisors (1378239).

2949441 is a wasteful number, since it uses less digits than its factorization.

2949441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796.

The product of its digits is 10368, while the sum is 33.

The square root of 2949441 is about 1717.3936648305. The cubic root of 2949441 is about 143.4101547209.

The spelling of 2949441 in words is "two million, nine hundred forty-nine thousand, four hundred forty-one".