2949010 has 16 divisors (see below), whose sum is σ = 5491800. Its totient is φ = 1138816.

The previous prime is 2948987. The next prime is 2949013. The reversal of 2949010 is 109492.

It can be written as a sum of positive squares in 4 ways, for example, as 2845969 + 103041 = 1687^2 + 321^2 .

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (2949013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4795 + ... + 5374.

2^2949010 is an apocalyptic number.

2949010 is a deficient number, since it is larger than the sum of its proper divisors (2542790).

2949010 is a wasteful number, since it uses less digits than its factorization.

2949010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10205.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 2949010 is about 1717.2681794059. The cubic root of 2949010 is about 143.4031689014.

The spelling of 2949010 in words is "two million, nine hundred forty-nine thousand, ten".