2946528938 has 8 divisors (see below), whose sum is σ = 4449456900. Its totient is φ = 1463376640.

The previous prime is 2946528917. The next prime is 2946528941. The reversal of 2946528938 is 8398256492.

It can be written as a sum of positive squares in 2 ways, for example, as 2926485409 + 20043529 = 54097^2 + 4477^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4943543 + ... + 4944138.

Almost surely, 2^2946528938 is an apocalyptic number.

2946528938 is a deficient number, since it is larger than the sum of its proper divisors (1502927962).

2946528938 is a wasteful number, since it uses less digits than its factorization.

2946528938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9887832.

The product of its digits is 7464960, while the sum is 56.

The square root of 2946528938 is about 54281.9393352890. The cubic root of 2946528938 is about 1433.6294161852.

The spelling of 2946528938 in words is "two billion, nine hundred forty-six million, five hundred twenty-eight thousand, nine hundred thirty-eight".