6492425 has 6 divisors (see below), whose sum is σ = 8050638. Its totient is φ = 5193920.

The previous prime is 6492407. The next prime is 6492443. The reversal of 6492425 is 5242946.

It is an interprime number because it is at equal distance from previous prime (6492407) and next prime (6492443).

It can be written as a sum of positive squares in 3 ways, for example, as 121 + 6492304 = 11^2 + 2548^2 .

It is not a de Polignac number, because 6492425 - 2²⁰ = 5443849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6492391 and 6492400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 129824 + ... + 129873.

It is an arithmetic number, because the mean of its divisors is an integer number (1341773).

Almost surely, 2^6492425 is an apocalyptic number.

It is an amenable number.

6492425 is a deficient number, since it is larger than the sum of its proper divisors (1558213).

6492425 is a wasteful number, since it uses less digits than its factorization.

6492425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259707 (or 259702 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 6492425 is about 2548.0237440024. The cubic root of 6492425 is about 186.5530328091.

The spelling of 6492425 in words is "six million, four hundred ninety-two thousand, four hundred twenty-five".