6456148 has 6 divisors (see below), whose sum is σ = 11298266. Its totient is φ = 3228072.

The previous prime is 6456137. The next prime is 6456161. The reversal of 6456148 is 8416546.

It can be written as a sum of positive squares in only one way, i.e., 3640464 + 2815684 = 1908^2 + 1678^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 807015 + ... + 807022.

Almost surely, 2^6456148 is an apocalyptic number.

It is an amenable number.

6456148 is a deficient number, since it is larger than the sum of its proper divisors (4842118).

6456148 is a wasteful number, since it uses less digits than its factorization.

6456148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614041 (or 1614039 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 6456148 is about 2540.8951178669. The cubic root of 6456148 is about 186.2049231032.

The spelling of 6456148 in words is "six million, four hundred fifty-six thousand, one hundred forty-eight".