2087672832 has 528 divisors, whose sum is σ = 7616805120. Its totient is φ = 562028544.

The previous prime is 2087672813. The next prime is 2087672843. The reversal of 2087672832 is 2382767802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31159263 + ... + 31159329.

Almost surely, 2^2087672832 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 2087672832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3808402560).

2087672832 is an abundant number, since it is smaller than the sum of its proper divisors (5529132288).

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

2087672832 is a wasteful number, since it uses less digits than its factorization.

2087672832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 2087672832 is about 45691.0585563521. The cubic root of 2087672832 is about 1278.0685453328.

Adding to 2087672832 its product of nonzero digits (451584), we get a square (2088124416 = 45696²).

The spelling of 2087672832 in words is "two billion, eighty-seven million, six hundred seventy-two thousand, eight hundred thirty-two".