540101056 has 56 divisors (see below), whose sum is σ = 1172626560. Its totient is φ = 244780800.

The previous prime is 540101021. The next prime is 540101057. The reversal of 540101056 is 650101045.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540101057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294061 + ... + 295891.

It is an arithmetic number, because the mean of its divisors is an integer number (20939760).

Almost surely, 2^540101056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 540101056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (586313280).

540101056 is an abundant number, since it is smaller than the sum of its proper divisors (632525504).

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

540101056 is a wasteful number, since it uses less digits than its factorization.

540101056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273 (or 2263 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 540101056 is about 23240.0743544422. The cubic root of 540101056 is about 814.3760796224.

The spelling of 540101056 in words is "five hundred forty million, one hundred one thousand, fifty-six".