2989056600 has 96 divisors (see below), whose sum is σ = 10295658000. Its totient is φ = 797080320.

The previous prime is 2989056599. The next prime is 2989056641. The reversal of 2989056600 is 66509892.

2989056600 is a `hidden beast` number, since 2 + 9 + 89 + 0 + 566 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 271365 + ... + 282164.

Almost surely, 2^2989056600 is an apocalyptic number.

2989056600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2989056600 is an abundant number, since it is smaller than the sum of its proper divisors (7306601400).

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

2989056600 is a wasteful number, since it uses less digits than its factorization.

2989056600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553554 (or 553539 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 2989056600 is about 54672.2653637107. The cubic root of 2989056600 is about 1440.4937542909.

The spelling of 2989056600 in words is "two billion, nine hundred eighty-nine million, fifty-six thousand, six hundred".