6454025 has 6 divisors (see below), whose sum is σ = 8003022. Its totient is φ = 5163200.

The previous prime is 6454009. The next prime is 6454031. The reversal of 6454025 is 5204546.

It can be written as a sum of positive squares in 3 ways, for example, as 1666681 + 4787344 = 1291^2 + 2188^2 .

It is not a de Polignac number, because 6454025 - 2⁴ = 6454009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6453985 and 6454003.

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, 129056 + ... + 129105.

It is an arithmetic number, because the mean of its divisors is an integer number (1333837).

Almost surely, 2^6454025 is an apocalyptic number.

It is an amenable number.

6454025 is a deficient number, since it is larger than the sum of its proper divisors (1548997).

6454025 is a wasteful number, since it uses less digits than its factorization.

6454025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258171 (or 258166 counting only the distinct ones).

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

The square root of 6454025 is about 2540.4773173559. The cubic root of 6454025 is about 186.1845107050.

The spelling of 6454025 in words is "six million, four hundred fifty-four thousand, twenty-five".