2928830371 has 4 divisors (see below), whose sum is σ = 2938248144. Its totient is φ = 2919412600.

The previous prime is 2928830353. The next prime is 2928830383. The reversal of 2928830371 is 1730388292.

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

It is a cyclic number.

It is not a de Polignac number, because 2928830371 - 2⁹ = 2928829859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2928830351) by changing a digit.

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, 4708420 + ... + 4709041.

It is an arithmetic number, because the mean of its divisors is an integer number (734562036).

Almost surely, 2^2928830371 is an apocalyptic number.

2928830371 is a deficient number, since it is larger than the sum of its proper divisors (9417773).

2928830371 is an equidigital number, since it uses as much as digits as its factorization.

2928830371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9417772.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 2928830371 is about 54118.6693387781. The cubic root of 2928830371 is about 1430.7532457196.

The spelling of 2928830371 in words is "two billion, nine hundred twenty-eight million, eight hundred thirty thousand, three hundred seventy-one".