2946433093 has 4 divisors (see below), whose sum is σ = 2946738508. Its totient is φ = 2946127680.

The previous prime is 2946433079. The next prime is 2946433111. The reversal of 2946433093 is 3903346492.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1474406404 + 1472026689 = 38398^2 + 38367^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2946433093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2946433003) 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, 137748 + ... + 157693.

It is an arithmetic number, because the mean of its divisors is an integer number (736684627).

Almost surely, 2^2946433093 is an apocalyptic number.

It is an amenable number.

2946433093 is a deficient number, since it is larger than the sum of its proper divisors (305415).

2946433093 is an equidigital number, since it uses as much as digits as its factorization.

2946433093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305414.

The product of its (nonzero) digits is 419904, while the sum is 43.

The square root of 2946433093 is about 54281.0564838232. The cubic root of 2946433093 is about 1433.6138716011.

The spelling of 2946433093 in words is "two billion, nine hundred forty-six million, four hundred thirty-three thousand, ninety-three".