6256494 has 16 divisors (see below), whose sum is σ = 13903440. Its totient is φ = 2085480.

The previous prime is 6256487. The next prime is 6256501. The reversal of 6256494 is 4946526.

6256494 is a `hidden beast` number, since 6 + 2 + 5 + 649 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (6256487) and next prime (6256501).

It is a d-powerful number, because it can be written as 6⁴ + 2¹¹ + 5⁹ + 6⁶ + 4² + 9⁵ + 4¹¹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57877 + ... + 57984.

It is an arithmetic number, because the mean of its divisors is an integer number (868965).

Almost surely, 2^6256494 is an apocalyptic number.

6256494 is an abundant number, since it is smaller than the sum of its proper divisors (7646946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6256494 is a wasteful number, since it uses less digits than its factorization.

6256494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115872 (or 115866 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 6256494 is about 2501.2984627989. The cubic root of 6256494 is about 184.2653504502.

The spelling of 6256494 in words is "six million, two hundred fifty-six thousand, four hundred ninety-four".