6191948 has 48 divisors (see below), whose sum is σ = 13278720. Its totient is φ = 2467584.

The previous prime is 6191947. The next prime is 6191951. The reversal of 6191948 is 8491916.

It is a happy number.

6191948 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (6191947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54740 + ... + 54852.

It is an arithmetic number, because the mean of its divisors is an integer number (276640).

Almost surely, 2^6191948 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 6191948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6639360).

6191948 is an abundant number, since it is smaller than the sum of its proper divisors (7086772).

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

6191948 is a wasteful number, since it uses less digits than its factorization.

6191948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 244 counting only the distinct ones).

The product of its digits is 15552, while the sum is 38.

The square root of 6191948 is about 2488.3625137829. The cubic root of 6191948 is about 183.6294923060.

Subtracting 6191948 from its reverse (8491916), we obtain a cube (2299968 = 132³).

The spelling of 6191948 in words is "six million, one hundred ninety-one thousand, nine hundred forty-eight".