541056 has 32 divisors (see below), whose sum is σ = 1438200. Its totient is φ = 180224.

The previous prime is 541049. The next prime is 541061. The reversal of 541056 is 650145.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is an alternating number because its digits alternate between odd and even.

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, 321 + ... + 1088.

2⁵⁴¹⁰⁵⁶ is an apocalyptic number.

It is an amenable number.

541056 is an abundant number, since it is smaller than the sum of its proper divisors (897144).

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

541056 is a wasteful number, since it uses less digits than its factorization.

541056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426 (or 1414 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 541056 is about 735.5650888942. The cubic root of 541056 is about 81.4855758783.

The spelling of 541056 in words is "five hundred forty-one thousand, fifty-six".