6492481 has 4 divisors (see below), whose sum is σ = 6497712. Its totient is φ = 6487252.

The previous prime is 6492467. The next prime is 6492503. The reversal of 6492481 is 1842946.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6492481 - 2⁵ = 6492449 is a prime.

It is a super-2 number, since 2×6492481² = 84304619070722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6492581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426 + ... + 3628.

It is an arithmetic number, because the mean of its divisors is an integer number (1624428).

Almost surely, 2^6492481 is an apocalyptic number.

It is an amenable number.

6492481 is a deficient number, since it is larger than the sum of its proper divisors (5231).

6492481 is a wasteful number, since it uses less digits than its factorization.

6492481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5230.

The product of its digits is 13824, while the sum is 34.

The square root of 6492481 is about 2548.0347328873. The cubic root of 6492481 is about 186.5535691746.

The spelling of 6492481 in words is "six million, four hundred ninety-two thousand, four hundred eighty-one".