6450572 has 12 divisors (see below), whose sum is σ = 11443656. Its totient is φ = 3180960.

The previous prime is 6450553. The next prime is 6450583. The reversal of 6450572 is 2750546.

It is a nialpdrome in base 15.

It is an unprimeable number.

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, 10754 + ... + 11337.

It is an arithmetic number, because the mean of its divisors is an integer number (953638).

Almost surely, 2^6450572 is an apocalyptic number.

It is an amenable number.

6450572 is a deficient number, since it is larger than the sum of its proper divisors (4993084).

6450572 is a wasteful number, since it uses less digits than its factorization.

6450572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22168 (or 22166 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 6450572 is about 2539.7976297335. The cubic root of 6450572 is about 186.1513009482.

The spelling of 6450572 in words is "six million, four hundred fifty thousand, five hundred seventy-two".