6450546 has 8 divisors (see below), whose sum is σ = 12901104. Its totient is φ = 2150180.

The previous prime is 6450541. The next prime is 6450553.

6450546 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

6450546 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6450541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537540 + ... + 537551.

It is an arithmetic number, because the mean of its divisors is an integer number (1612638).

Almost surely, 2^6450546 is an apocalyptic number.

6450546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6450546 is a wasteful number, since it uses less digits than its factorization.

6450546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075096.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 6450546 is about 2539.7925112103. The cubic root of 6450546 is about 186.1510508443.

It can be divided in two parts, 6450 and 546, that added together give a palindrome (6996).

The spelling of 6450546 in words is "six million, four hundred fifty thousand, five hundred forty-six".