6492736425 has 108 divisors (see below), whose sum is σ = 12811428528. Its totient is φ = 2892960000.

The previous prime is 6492736417. The next prime is 6492736451. The reversal of 6492736425 is 5246372946.

It is not a de Polignac number, because 6492736425 - 2³ = 6492736417 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 6177150 + ... + 6178200.

Almost surely, 2^6492736425 is an apocalyptic number.

It is an amenable number.

6492736425 is a deficient number, since it is larger than the sum of its proper divisors (6318692103).

6492736425 is a wasteful number, since it uses less digits than its factorization.

6492736425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160 (or 1107 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 48.

The square root of 6492736425 is about 80577.5181114435. The cubic root of 6492736425 is about 1865.5601558511.

The spelling of 6492736425 in words is "six billion, four hundred ninety-two million, seven hundred thirty-six thousand, four hundred twenty-five".