3056456 has 16 divisors (see below), whose sum is σ = 6171900. Its totient is φ = 1410624.

The previous prime is 3056453. The next prime is 3056467. The reversal of 3056456 is 6546503.

It can be written as a sum of positive squares in 2 ways, for example, as 2775556 + 280900 = 1666^2 + 530^2 .

It is not an unprimeable number, because it can be changed into a prime (3056453) 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, 14591 + ... + 14798.

Almost surely, 2^3056456 is an apocalyptic number.

It is an amenable number.

3056456 is an abundant number, since it is smaller than the sum of its proper divisors (3115444).

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

3056456 is a wasteful number, since it uses less digits than its factorization.

3056456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29408 (or 29404 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 3056456 is about 1748.2722900052. The cubic root of 3056456 is about 145.1240476321.

The spelling of 3056456 in words is "three million, fifty-six thousand, four hundred fifty-six".