542062 has 16 divisors (see below), whose sum is σ = 874800. Its totient is φ = 251008.

The previous prime is 542053. The next prime is 542063. The reversal of 542062 is 260245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542063) by changing a digit.

542062 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3564 + ... + 3712.

It is an arithmetic number, because the mean of its divisors is an integer number (54675).

2⁵⁴²⁰⁶² is an apocalyptic number.

542062 is a deficient number, since it is larger than the sum of its proper divisors (332738).

542062 is a wasteful number, since it uses less digits than its factorization.

542062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 542062 is about 736.2485993196. The cubic root of 542062 is about 81.5360473859.

It can be divided in two parts, 54 and 2062, that added together give a square (2116 = 46²).

The spelling of 542062 in words is "five hundred forty-two thousand, sixty-two".