2946793 has 6 divisors (see below), whose sum is σ = 3022142. Its totient is φ = 2873280.

The previous prime is 2946761. The next prime is 2946799. The reversal of 2946793 is 3976492.

It can be written as a sum of positive squares in 3 ways, for example, as 627264 + 2319529 = 792^2 + 1523^2 .

It is not a de Polignac number, because 2946793 - 2⁵ = 2946761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2946799) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 805 + ... + 2557.

2^2946793 is an apocalyptic number.

It is an amenable number.

2946793 is a deficient number, since it is larger than the sum of its proper divisors (75349).

2946793 is an equidigital number, since it uses as much as digits as its factorization.

2946793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835 (or 1794 counting only the distinct ones).

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

The square root of 2946793 is about 1716.6225560676. The cubic root of 2946793 is about 143.3672241235.

The spelling of 2946793 in words is "two million, nine hundred forty-six thousand, seven hundred ninety-three".