2086039896 has 24 divisors (see below), whose sum is σ = 5215659180. Its totient is φ = 695272048.

The previous prime is 2086039883. The next prime is 2086039957. The reversal of 2086039896 is 6989306802.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 219091 + ... + 228413.

Almost surely, 2^2086039896 is an apocalyptic number.

It is an amenable number.

2086039896 is an abundant number, since it is smaller than the sum of its proper divisors (3129619284).

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

2086039896 is an frugal number, since it uses more digits than its factorization.

2086039896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18655 (or 9328 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 51.

The square root of 2086039896 is about 45673.1857439351. The cubic root of 2086039896 is about 1277.7352318492.

The spelling of 2086039896 in words is "two billion, eighty-six million, thirty-nine thousand, eight hundred ninety-six".