2989750 has 16 divisors (see below), whose sum is σ = 5597280. Its totient is φ = 1195800.

The previous prime is 2989691. The next prime is 2989757. The reversal of 2989750 is 579892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2989757) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5730 + ... + 6229.

It is an arithmetic number, because the mean of its divisors is an integer number (349830).

2^2989750 is an apocalyptic number.

2989750 is a deficient number, since it is larger than the sum of its proper divisors (2607530).

2989750 is a wasteful number, since it uses less digits than its factorization.

2989750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11976 (or 11966 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 2989750 is about 1729.0893557014. The cubic root of 2989750 is about 144.0605134042.

The spelling of 2989750 in words is "two million, nine hundred eighty-nine thousand, seven hundred fifty".