6501948 has 24 divisors (see below), whose sum is σ = 15399552. Its totient is φ = 2134704.

The previous prime is 6501947. The next prime is 6501983. The reversal of 6501948 is 8491056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6501947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3240 + ... + 4847.

It is an arithmetic number, because the mean of its divisors is an integer number (641648).

Almost surely, 2^6501948 is an apocalyptic number.

It is an amenable number.

6501948 is an abundant number, since it is smaller than the sum of its proper divisors (8897604).

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

6501948 is a wasteful number, since it uses less digits than its factorization.

6501948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8161 (or 8159 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 6501948 is about 2549.8917624087. The cubic root of 6501948 is about 186.6441993934.

The spelling of 6501948 in words is "six million, five hundred one thousand, nine hundred forty-eight".