2186675352 has 48 divisors (see below), whose sum is σ = 6141593640. Its totient is φ = 728891136.

The previous prime is 2186675341. The next prime is 2186675353. The reversal of 2186675352 is 2535766812.

It is a junction number, because it is equal to n+sod(n) for n = 2186675298 and 2186675307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2186675353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 560473 + ... + 564360.

Almost surely, 2^2186675352 is an apocalyptic number.

It is an amenable number.

2186675352 is an abundant number, since it is smaller than the sum of its proper divisors (3954918288).

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

2186675352 is a wasteful number, since it uses less digits than its factorization.

2186675352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124854 (or 1124838 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 2186675352 is about 46761.9006457180. The cubic root of 2186675352 is about 1297.9603819174.

The spelling of 2186675352 in words is "two billion, one hundred eighty-six million, six hundred seventy-five thousand, three hundred fifty-two".