542162 has 8 divisors (see below), whose sum is σ = 816816. Its totient is φ = 269892.

The previous prime is 542153. The next prime is 542167. The reversal of 542162 is 261245.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (542167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173 + ... + 1055.

It is an arithmetic number, because the mean of its divisors is an integer number (102102).

2⁵⁴²¹⁶² is an apocalyptic number.

542162 is a deficient number, since it is larger than the sum of its proper divisors (274654).

542162 is a wasteful number, since it uses less digits than its factorization.

542162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192.

The product of its digits is 480, while the sum is 20.

The square root of 542162 is about 736.3165080317. The cubic root of 542162 is about 81.5410610211.

The spelling of 542162 in words is "five hundred forty-two thousand, one hundred sixty-two".