2908238000 has 40 divisors (see below), whose sum is σ = 7032124320. Its totient is φ = 1163294400.

The previous prime is 2908237993. The next prime is 2908238017. The reversal of 2908238000 is 8328092.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 725060 + ... + 729059.

It is an arithmetic number, because the mean of its divisors is an integer number (175803108).

Almost surely, 2^2908238000 is an apocalyptic number.

2908238000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2908238000 is an abundant number, since it is smaller than the sum of its proper divisors (4123886320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2908238000 is a wasteful number, since it uses less digits than its factorization.

2908238000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454142 (or 1454126 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 2908238000 is about 53928.0817385525. The cubic root of 2908238000 is about 1427.3921858861.

The spelling of 2908238000 in words is "two billion, nine hundred eight million, two hundred thirty-eight thousand".