2948966 has 8 divisors (see below), whose sum is σ = 4531464. Its totient is φ = 1438480.

The previous prime is 2948963. The next prime is 2948969. The reversal of 2948966 is 6698492.

It is an interprime number because it is at equal distance from previous prime (2948963) and next prime (2948969).

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2948963) 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, 17900 + ... + 18063.

It is an arithmetic number, because the mean of its divisors is an integer number (566433).

2^2948966 is an apocalyptic number.

2948966 is a deficient number, since it is larger than the sum of its proper divisors (1582498).

2948966 is a wasteful number, since it uses less digits than its factorization.

2948966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36006.

The product of its digits is 186624, while the sum is 44.

The square root of 2948966 is about 1717.2553683131. The cubic root of 2948966 is about 143.4024556936.

The spelling of 2948966 in words is "two million, nine hundred forty-eight thousand, nine hundred sixty-six".