6199380252 has 48 divisors (see below), whose sum is σ = 17308814880. Its totient is φ = 1907501184.

The previous prime is 6199380197. The next prime is 6199380269. The reversal of 6199380252 is 2520839916.

6199380252 is a `hidden beast` number, since 6 + 19 + 9 + 380 + 252 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 6199380198 and 6199380207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2206353 + ... + 2209160.

It is an arithmetic number, because the mean of its divisors is an integer number (360600310).

Almost surely, 2^6199380252 is an apocalyptic number.

It is an amenable number.

6199380252 is an abundant number, since it is smaller than the sum of its proper divisors (11109434628).

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

6199380252 is a wasteful number, since it uses less digits than its factorization.

6199380252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4415539 (or 4415531 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 6199380252 is about 78736.1432380327. The cubic root of 6199380252 is about 1837.0293365125.

The spelling of 6199380252 in words is "six billion, one hundred ninety-nine million, three hundred eighty thousand, two hundred fifty-two".