6502425 has 24 divisors (see below), whose sum is σ = 10832640. Its totient is φ = 3441600.

The previous prime is 6502423. The next prime is 6502439. The reversal of 6502425 is 5242056.

It is not a de Polignac number, because 6502425 - 2¹ = 6502423 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6502395 and 6502404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6502423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13336 + ... + 13814.

It is an arithmetic number, because the mean of its divisors is an integer number (451360).

Almost surely, 2^6502425 is an apocalyptic number.

It is an amenable number.

6502425 is a deficient number, since it is larger than the sum of its proper divisors (4330215).

6502425 is a wasteful number, since it uses less digits than its factorization.

6502425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673 (or 668 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 6502425 is about 2549.9852940752. The cubic root of 6502425 is about 186.6487635182.

The spelling of 6502425 in words is "six million, five hundred two thousand, four hundred twenty-five".