6379249386 has 8 divisors (see below), whose sum is σ = 12758498784. Its totient is φ = 2126416460.

The previous prime is 6379249381. The next prime is 6379249397. The reversal of 6379249386 is 6839429736.

It is a sphenic number, since it is the product of 3 distinct primes.

6379249386 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (6379249381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 531604110 + ... + 531604121.

It is an arithmetic number, because the mean of its divisors is an integer number (1594812348).

Almost surely, 2^6379249386 is an apocalyptic number.

6379249386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6379249386 is a wasteful number, since it uses less digits than its factorization.

6379249386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063208236.

The product of its digits is 11757312, while the sum is 57.

The square root of 6379249386 is about 79870.2033677140. The cubic root of 6379249386 is about 1854.6267813506.

The spelling of 6379249386 in words is "six billion, three hundred seventy-nine million, two hundred forty-nine thousand, three hundred eighty-six".