6486294025 has 12 divisors (see below), whose sum is σ = 8044444944. Its totient is φ = 5188106000.

The previous prime is 6486293999. The next prime is 6486294037. The reversal of 6486294025 is 5204926846.

It is not a de Polignac number, because 6486294025 - 2²³ = 6477905417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142290 + ... + 182260.

It is an arithmetic number, because the mean of its divisors is an integer number (670370412).

Almost surely, 2^6486294025 is an apocalyptic number.

It is an amenable number.

6486294025 is a deficient number, since it is larger than the sum of its proper divisors (1558150919).

6486294025 is a wasteful number, since it uses less digits than its factorization.

6486294025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46472 (or 46467 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The square root of 6486294025 is about 80537.5317786683. The cubic root of 6486294025 is about 1864.9429193310.

The spelling of 6486294025 in words is "six billion, four hundred eighty-six million, two hundred ninety-four thousand, twenty-five".