6454534 has 4 divisors (see below), whose sum is σ = 9681804. Its totient is φ = 3227266.

The previous prime is 6454529. The next prime is 6454549. The reversal of 6454534 is 4354546.

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

It is a super-2 number, since 2×6454534² = 83322018314312, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 6454496 and 6454505.

It is a congruent 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 as a sum of consecutive naturals, namely, 1613632 + ... + 1613635.

It is an arithmetic number, because the mean of its divisors is an integer number (2420451).

Almost surely, 2^6454534 is an apocalyptic number.

6454534 is a deficient number, since it is larger than the sum of its proper divisors (3227270).

6454534 is a wasteful number, since it uses less digits than its factorization.

6454534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3227269.

The product of its digits is 28800, while the sum is 31.

The square root of 6454534 is about 2540.5774934058. The cubic root of 6454534 is about 186.1894050888.

The spelling of 6454534 in words is "six million, four hundred fifty-four thousand, five hundred thirty-four".