2949673 has 8 divisors (see below), whose sum is σ = 3048192. Its totient is φ = 2852736.

The previous prime is 2949647. The next prime is 2949679. The reversal of 2949673 is 3769492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2949673 - 2²¹ = 852521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2949679) 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, 4236 + ... + 4882.

It is an arithmetic number, because the mean of its divisors is an integer number (381024).

2^2949673 is an apocalyptic number.

It is an amenable number.

2949673 is a deficient number, since it is larger than the sum of its proper divisors (98519).

2949673 is an equidigital number, since it uses as much as digits as its factorization.

2949673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791.

The product of its digits is 81648, while the sum is 40.

The square root of 2949673 is about 1717.4612077133. The cubic root of 2949673 is about 143.4139147875.

The spelling of 2949673 in words is "two million, nine hundred forty-nine thousand, six hundred seventy-three".