542360 has 64 divisors (see below), whose sum is σ = 1512000. Its totient is φ = 170496.

The previous prime is 542323. The next prime is 542371. The reversal of 542360 is 63245.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a d-powerful number, because it can be written as 5⁵ + 4² + 3¹² + 2 + 6⁵ + 0 .

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3566 + ... + 3714.

It is an arithmetic number, because the mean of its divisors is an integer number (23625).

2⁵⁴²³⁶⁰ 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 542360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (756000).

542360 is an abundant number, since it is smaller than the sum of its proper divisors (969640).

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

542360 is a wasteful number, since it uses less digits than its factorization.

542360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 542360 is about 736.4509488079. The cubic root of 542360 is about 81.5509862003.

The spelling of 542360 in words is "five hundred forty-two thousand, three hundred sixty".