2932938109 has 8 divisors (see below), whose sum is σ = 3002852160. Its totient is φ = 2863101696.

The previous prime is 2932938031. The next prime is 2932938131. The reversal of 2932938109 is 9018392392.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2932938109 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 (2932938139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60957 + ... + 97885.

It is an arithmetic number, because the mean of its divisors is an integer number (375356520).

Almost surely, 2^2932938109 is an apocalyptic number.

It is an amenable number.

2932938109 is a deficient number, since it is larger than the sum of its proper divisors (69914051).

2932938109 is a wasteful number, since it uses less digits than its factorization.

2932938109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38819.

The product of its (nonzero) digits is 209952, while the sum is 46.

The square root of 2932938109 is about 54156.6072515626. The cubic root of 2932938109 is about 1431.4218190934.

The spelling of 2932938109 in words is "two billion, nine hundred thirty-two million, nine hundred thirty-eight thousand, one hundred nine".