2898859392 has 192 divisors, whose sum is σ = 9800678160. Its totient is φ = 810823680.

The previous prime is 2898859391. The next prime is 2898859423. The reversal of 2898859392 is 2939588982.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2898859391) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155938 + ... + 173534.

Almost surely, 2^2898859392 is an apocalyptic number.

2898859392 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2898859392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4900339080).

2898859392 is an abundant number, since it is smaller than the sum of its proper divisors (6901818768).

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

2898859392 is a wasteful number, since it uses less digits than its factorization.

2898859392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17641 (or 17626 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 63.

The square root of 2898859392 is about 53841.0567504019. The cubic root of 2898859392 is about 1425.8561621404.

The spelling of 2898859392 in words is "two billion, eight hundred ninety-eight million, eight hundred fifty-nine thousand, three hundred ninety-two".