2087000648 has 32 divisors (see below), whose sum is σ = 4154519160. Its totient is φ = 979461120.

The previous prime is 2087000647. The next prime is 2087000677. The reversal of 2087000648 is 8460007802.

It can be written as a sum of positive squares in 4 ways, for example, as 2014034884 + 72965764 = 44878^2 + 8542^2 .

It is not an unprimeable number, because it can be changed into a prime (2087000647) 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, 30158 + ... + 71298.

Almost surely, 2^2087000648 is an apocalyptic number.

It is an amenable number.

2087000648 is a deficient number, since it is larger than the sum of its proper divisors (2067518512).

2087000648 is a wasteful number, since it uses less digits than its factorization.

2087000648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41537 (or 41533 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 2087000648 is about 45683.7022142470. The cubic root of 2087000648 is about 1277.9313607711.

The spelling of 2087000648 in words is "two billion, eighty-seven million, six hundred forty-eight", and thus it is an aban number.