6375992 has 32 divisors (see below), whose sum is σ = 14001120. Its totient is φ = 2664960.

The previous prime is 6375989. The next prime is 6376021. The reversal of 6375992 is 2995736.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 908 + ... + 3684.

It is an arithmetic number, because the mean of its divisors is an integer number (437535).

Almost surely, 2^6375992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6375992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7000560).

6375992 is an abundant number, since it is smaller than the sum of its proper divisors (7625128).

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

6375992 is a wasteful number, since it uses less digits than its factorization.

6375992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2831 (or 2827 counting only the distinct ones).

The product of its digits is 102060, while the sum is 41.

The square root of 6375992 is about 2525.0726722215. The cubic root of 6375992 is about 185.4311056438.

The spelling of 6375992 in words is "six million, three hundred seventy-five thousand, nine hundred ninety-two".