2489335632 has 240 divisors, whose sum is σ = 8674980480. Its totient is φ = 680182272.

The previous prime is 2489335627. The next prime is 2489335643. The reversal of 2489335632 is 2365339842.

2489335632 is a `hidden beast` number, since 2 + 4 + 8 + 9 + 3 + 3 + 5 + 632 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 484308 + ... + 489420.

It is an arithmetic number, because the mean of its divisors is an integer number (36145752).

Almost surely, 2^2489335632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2489335632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4337490240).

2489335632 is an abundant number, since it is smaller than the sum of its proper divisors (6185644848).

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

2489335632 is a wasteful number, since it uses less digits than its factorization.

2489335632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5167 (or 5148 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 2489335632 is about 49893.2423480375. The cubic root of 2489335632 is about 1355.2762211530.

The spelling of 2489335632 in words is "two billion, four hundred eighty-nine million, three hundred thirty-five thousand, six hundred thirty-two".