2489334828 has 24 divisors (see below), whose sum is σ = 6008740080. Its totient is φ = 801165120.

The previous prime is 2489334823. The next prime is 2489334851. The reversal of 2489334828 is 8284339842.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2489334823) 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, 3576283 + ... + 3576978.

It is an arithmetic number, because the mean of its divisors is an integer number (250364170).

Almost surely, 2^2489334828 is an apocalyptic number.

It is an amenable number.

2489334828 is an abundant number, since it is smaller than the sum of its proper divisors (3519405252).

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

2489334828 is a wasteful number, since it uses less digits than its factorization.

2489334828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7153297 (or 7153295 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 51.

The square root of 2489334828 is about 49893.2342908335. The cubic root of 2489334828 is about 1355.2760752449.

The spelling of 2489334828 in words is "two billion, four hundred eighty-nine million, three hundred thirty-four thousand, eight hundred twenty-eight".