2989533502 has 8 divisors (see below), whose sum is σ = 4485195000. Its totient is φ = 1494468504.

The previous prime is 2989533499. The next prime is 2989533539. The reversal of 2989533502 is 2053359892.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136377 + ... + 156772.

It is an arithmetic number, because the mean of its divisors is an integer number (560649375).

Almost surely, 2^2989533502 is an apocalyptic number.

2989533502 is a deficient number, since it is larger than the sum of its proper divisors (1495661498).

2989533502 is a wasteful number, since it uses less digits than its factorization.

2989533502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298250.

The product of its (nonzero) digits is 583200, while the sum is 46.

The square root of 2989533502 is about 54676.6266516141. The cubic root of 2989533502 is about 1440.5703601582.

The spelling of 2989533502 in words is "two billion, nine hundred eighty-nine million, five hundred thirty-three thousand, five hundred two".