6256493604 has 27 divisors (see below), whose sum is σ = 15816225243. Its totient is φ = 2085339672.

The previous prime is 6256493591. The next prime is 6256493623. The reversal of 6256493604 is 4063946526.

The square root of 6256493604 is 79098.

It is a perfect power (a square), and thus also a powerful number.

It is a self number, because there is not a number n which added to its sum of digits gives 6256493604.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 467997 + ... + 481179.

Almost surely, 2^6256493604 is an apocalyptic number.

6256493604 is the 79098-th square number.

It is an amenable number.

6256493604 is an abundant number, since it is smaller than the sum of its proper divisors (9559731639).

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

6256493604 is an equidigital number, since it uses as much as digits as its factorization.

6256493604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26376 (or 13188 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The cubic root of 6256493604 is about 1842.6534656251.

The spelling of 6256493604 in words is "six billion, two hundred fifty-six million, four hundred ninety-three thousand, six hundred four".