2072185336 has 32 divisors (see below), whose sum is σ = 4195951200. Its totient is φ = 953712000.

The previous prime is 2072185327. The next prime is 2072185363. The reversal of 2072185336 is 6335812702.

It is a junction number, because it is equal to n+sod(n) for n = 2072185295 and 2072185304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9586 + ... + 65086.

It is an arithmetic number, because the mean of its divisors is an integer number (131123475).

Almost surely, 2^2072185336 is an apocalyptic number.

2072185336 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2072185336 is an abundant number, since it is smaller than the sum of its proper divisors (2123765864).

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

2072185336 is a wasteful number, since it uses less digits than its factorization.

2072185336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55879 (or 55875 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 2072185336 is about 45521.2624605250. The cubic root of 2072185336 is about 1274.9002276919.

The spelling of 2072185336 in words is "two billion, seventy-two million, one hundred eighty-five thousand, three hundred thirty-six".