2949166 has 8 divisors (see below), whose sum is σ = 4825944. Its totient is φ = 1340520.

The previous prime is 2949151. The next prime is 2949169. The reversal of 2949166 is 6619492.

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

It is a plaindrome in base 14.

It is a congruent number.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67005 + ... + 67048.

It is an arithmetic number, because the mean of its divisors is an integer number (603243).

2^2949166 is an apocalyptic number.

2949166 is a deficient number, since it is larger than the sum of its proper divisors (1876778).

2949166 is a wasteful number, since it uses less digits than its factorization.

2949166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134066.

The product of its digits is 23328, while the sum is 37.

The square root of 2949166 is about 1717.3135997831. The cubic root of 2949166 is about 143.4056974900.

The spelling of 2949166 in words is "two million, nine hundred forty-nine thousand, one hundred sixty-six".