540486016 has 64 divisors (see below), whose sum is σ = 1284122880. Its totient is φ = 221557248.

The previous prime is 540486013. The next prime is 540486059. The reversal of 540486016 is 610684045.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540486013) 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, 7495 + ... + 33721.

It is an arithmetic number, because the mean of its divisors is an integer number (20064420).

Almost surely, 2^540486016 is an apocalyptic number.

540486016 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 540486016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (642061440).

540486016 is an abundant number, since it is smaller than the sum of its proper divisors (743636864).

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

540486016 is a wasteful number, since it uses less digits than its factorization.

540486016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26271 (or 26259 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 540486016 is about 23248.3551246104. The cubic root of 540486016 is about 814.5695173492.

The spelling of 540486016 in words is "five hundred forty million, four hundred eighty-six thousand, sixteen".