6425548 has 6 divisors (see below), whose sum is σ = 11244716. Its totient is φ = 3212772.

The previous prime is 6425543. The next prime is 6425567. The reversal of 6425548 is 8455246.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6425543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 803190 + ... + 803197.

Almost surely, 2^6425548 is an apocalyptic number.

It is an amenable number.

6425548 is a deficient number, since it is larger than the sum of its proper divisors (4819168).

6425548 is a wasteful number, since it uses less digits than its factorization.

6425548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606391 (or 1606389 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 6425548 is about 2534.8664659110. The cubic root of 6425548 is about 185.9102739083.

The spelling of 6425548 in words is "six million, four hundred twenty-five thousand, five hundred forty-eight".