6321948 has 12 divisors (see below), whose sum is σ = 14751240. Its totient is φ = 2107312.

The previous prime is 6321947. The next prime is 6321961. The reversal of 6321948 is 8491236.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6321947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263403 + ... + 263426.

It is an arithmetic number, because the mean of its divisors is an integer number (1229270).

Almost surely, 2^6321948 is an apocalyptic number.

It is an amenable number.

6321948 is an abundant number, since it is smaller than the sum of its proper divisors (8429292).

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

6321948 is a wasteful number, since it uses less digits than its factorization.

6321948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526836 (or 526834 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 6321948 is about 2514.3484245426. The cubic root of 6321948 is about 184.9057031004.

The spelling of 6321948 in words is "six million, three hundred twenty-one thousand, nine hundred forty-eight".