2989552351 has 16 divisors (see below), whose sum is σ = 3199331520. Its totient is φ = 2786586880.

The previous prime is 2989552331. The next prime is 2989552367. The reversal of 2989552351 is 1532559892.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2989552351 - 2⁹ = 2989551839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2989552295 and 2989552304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2989552331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1293585 + ... + 1295893.

It is an arithmetic number, because the mean of its divisors is an integer number (199958220).

Almost surely, 2^2989552351 is an apocalyptic number.

2989552351 is a deficient number, since it is larger than the sum of its proper divisors (209779169).

2989552351 is a wasteful number, since it uses less digits than its factorization.

2989552351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3746.

The product of its digits is 972000, while the sum is 49.

The square root of 2989552351 is about 54676.7990193281. The cubic root of 2989552351 is about 1440.5733877492.

The spelling of 2989552351 in words is "two billion, nine hundred eighty-nine million, five hundred fifty-two thousand, three hundred fifty-one".