6452450 has 12 divisors (see below), whose sum is σ = 12001650. Its totient is φ = 2580960.

The previous prime is 6452447. The next prime is 6452461. The reversal of 6452450 is 542546.

It can be written as a sum of positive squares in 3 ways, for example, as 6046681 + 405769 = 2459^2 + 637^2 .

It is a super-2 number, since 2×6452450² = 83268222005000, which contains 22 as substring.

It is a Curzon number.

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 5 ways as a sum of consecutive naturals, for example, 64475 + ... + 64574.

Almost surely, 2^6452450 is an apocalyptic number.

6452450 is a deficient number, since it is larger than the sum of its proper divisors (5549200).

6452450 is a wasteful number, since it uses less digits than its factorization.

6452450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129061 (or 129056 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 6452450 is about 2540.1673173238. The cubic root of 6452450 is about 186.1693643707.

Adding to 6452450 its reverse (542546), we get a palindrome (6994996).

The spelling of 6452450 in words is "six million, four hundred fifty-two thousand, four hundred fifty".