6425896 has 8 divisors (see below), whose sum is σ = 12048570. Its totient is φ = 3212944.

The previous prime is 6425869. The next prime is 6425899. The reversal of 6425896 is 6985246.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5808100 + 617796 = 2410^2 + 786^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (6425899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401611 + ... + 401626.

Almost surely, 2^6425896 is an apocalyptic number.

It is an amenable number.

6425896 is a deficient number, since it is larger than the sum of its proper divisors (5622674).

6425896 is a wasteful number, since it uses less digits than its factorization.

6425896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803243 (or 803239 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 6425896 is about 2534.9351076507. The cubic root of 6425896 is about 185.9136300738.

The spelling of 6425896 in words is "six million, four hundred twenty-five thousand, eight hundred ninety-six".