6450248 has 16 divisors (see below), whose sum is σ = 13822080. Its totient is φ = 2764368.

The previous prime is 6450229. The next prime is 6450251. The reversal of 6450248 is 8420546.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 6450248.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57536 + ... + 57647.

It is an arithmetic number, because the mean of its divisors is an integer number (863880).

Almost surely, 2^6450248 is an apocalyptic number.

It is an amenable number.

6450248 is an abundant number, since it is smaller than the sum of its proper divisors (7371832).

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

6450248 is a wasteful number, since it uses less digits than its factorization.

6450248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115196 (or 115192 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 6450248 is about 2539.7338443231. The cubic root of 6450248 is about 186.1481842204.

The spelling of 6450248 in words is "six million, four hundred fifty thousand, two hundred forty-eight".