2087558400 has 108 divisors (see below), whose sum is σ = 6889440992. Its totient is φ = 556677120.

The previous prime is 2087558399. The next prime is 2087558423. The reversal of 2087558400 is 48557802.

2087558400 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35164 + ... + 73563.

Almost surely, 2^2087558400 is an apocalyptic number.

2087558400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2087558400 is an abundant number, since it is smaller than the sum of its proper divisors (4801882592).

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

2087558400 is a wasteful number, since it uses less digits than its factorization.

2087558400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108756 (or 108737 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 39.

The square root of 2087558400 is about 45689.8063029381. The cubic root of 2087558400 is about 1278.0451932363.

The spelling of 2087558400 in words is "two billion, eighty-seven million, five hundred fifty-eight thousand, four hundred".