2087870592 has 32 divisors (see below), whose sum is σ = 5545907280. Its totient is φ = 695956736.

The previous prime is 2087870581. The next prime is 2087870621. The reversal of 2087870592 is 2950787802.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2718198 + ... + 2718965.

Almost surely, 2^2087870592 is an apocalyptic number.

It is an amenable number.

2087870592 is an abundant number, since it is smaller than the sum of its proper divisors (3458036688).

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

2087870592 is an equidigital number, since it uses as much as digits as its factorization.

2087870592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5437180 (or 5437168 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 48.

The square root of 2087870592 is about 45693.2226046708. Note that the first 3 decimals coincide. The cubic root of 2087870592 is about 1278.1089001322.

The spelling of 2087870592 in words is "two billion, eighty-seven million, eight hundred seventy thousand, five hundred ninety-two".