2946992 has 10 divisors (see below), whose sum is σ = 5709828. Its totient is φ = 1473488.

The previous prime is 2946973. The next prime is 2947027. The reversal of 2946992 is 2996492.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92078 + ... + 92109.

2^2946992 is an apocalyptic number.

It is an amenable number.

2946992 is a deficient number, since it is larger than the sum of its proper divisors (2762836).

2946992 is a wasteful number, since it uses less digits than its factorization.

2946992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184195 (or 184189 counting only the distinct ones).

The product of its digits is 69984, while the sum is 41.

The square root of 2946992 is about 1716.6805177435. The cubic root of 2946992 is about 143.3704512968.

The spelling of 2946992 in words is "two million, nine hundred forty-six thousand, nine hundred ninety-two".