2087814972 has 48 divisors (see below), whose sum is σ = 5087400192. Its totient is φ = 665153280.

The previous prime is 2087814961. The next prime is 2087814983. The reversal of 2087814972 is 2794187802.

It is an interprime number because it is at equal distance from previous prime (2087814961) and next prime (2087814983).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 497748 + ... + 501924.

It is an arithmetic number, because the mean of its divisors is an integer number (105987504).

Almost surely, 2^2087814972 is an apocalyptic number.

It is an amenable number.

2087814972 is an abundant number, since it is smaller than the sum of its proper divisors (2999585220).

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

2087814972 is a wasteful number, since it uses less digits than its factorization.

2087814972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6018 (or 6016 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 48.

The square root of 2087814972 is about 45692.6139764404. The cubic root of 2087814972 is about 1278.0975506024.

The spelling of 2087814972 in words is "two billion, eighty-seven million, eight hundred fourteen thousand, nine hundred seventy-two".