6463454 has 4 divisors (see below), whose sum is σ = 9695184. Its totient is φ = 3231726.

The previous prime is 6463441. The next prime is 6463463. The reversal of 6463454 is 4543646.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×6463454² = 83552475220232, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6 + 4² + 6⁷ + 3⁹ + 4⁷ + 5⁹ + 4¹¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 6463454.

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, 1615862 + ... + 1615865.

It is an arithmetic number, because the mean of its divisors is an integer number (2423796).

Almost surely, 2^6463454 is an apocalyptic number.

6463454 is a deficient number, since it is larger than the sum of its proper divisors (3231730).

6463454 is a wasteful number, since it uses less digits than its factorization.

6463454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3231729.

The product of its digits is 34560, while the sum is 32.

The square root of 6463454 is about 2542.3323936889. The cubic root of 6463454 is about 186.2751352651.

The spelling of 6463454 in words is "six million, four hundred sixty-three thousand, four hundred fifty-four".