541992 has 32 divisors (see below), whose sum is σ = 1478880. Its totient is φ = 164160.

The previous prime is 541991. The next prime is 541993. The reversal of 541992 is 299145.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (541991) and next prime (541993).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 541992.

It is not an unprimeable number, because it can be changed into a prime (541991) 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, 763 + ... + 1290.

It is an arithmetic number, because the mean of its divisors is an integer number (46215).

2⁵⁴¹⁹⁹² is an apocalyptic number.

It is an amenable number.

541992 is an abundant number, since it is smaller than the sum of its proper divisors (936888).

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

541992 is a wasteful number, since it uses less digits than its factorization.

541992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2073 (or 2069 counting only the distinct ones).

The product of its digits is 3240, while the sum is 30.

The square root of 541992 is about 736.2010594939. The cubic root of 541992 is about 81.5325374743.

The spelling of 541992 in words is "five hundred forty-one thousand, nine hundred ninety-two".