2948830906 has 8 divisors (see below), whose sum is σ = 5055138720. Its totient is φ = 1263784668.

The previous prime is 2948830903. The next prime is 2948830919. The reversal of 2948830906 is 6090388492.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2948830906.

It is not an unprimeable number, because it can be changed into a prime (2948830903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105315376 + ... + 105315403.

It is an arithmetic number, because the mean of its divisors is an integer number (631892340).

Almost surely, 2^2948830906 is an apocalyptic number.

2948830906 is a deficient number, since it is larger than the sum of its proper divisors (2106307814).

2948830906 is a wasteful number, since it uses less digits than its factorization.

2948830906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210630788.

The product of its (nonzero) digits is 746496, while the sum is 49.

The square root of 2948830906 is about 54303.1390068751. The cubic root of 2948830906 is about 1434.0026587435.

The spelling of 2948830906 in words is "two billion, nine hundred forty-eight million, eight hundred thirty thousand, nine hundred six".