6261456 has 20 divisors (see below), whose sum is σ = 16175552. Its totient is φ = 2087136.

The previous prime is 6261449. The next prime is 6261539. The reversal of 6261456 is 6541626.

6261456 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65176 + ... + 65271.

Almost surely, 2^6261456 is an apocalyptic number.

It is an amenable number.

6261456 is an abundant number, since it is smaller than the sum of its proper divisors (9914096).

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

6261456 is a wasteful number, since it uses less digits than its factorization.

6261456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130458 (or 130452 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 6261456 is about 2502.2901510416. The cubic root of 6261456 is about 184.3140509449.

The spelling of 6261456 in words is "six million, two hundred sixty-one thousand, four hundred fifty-six".