496042 has 4 divisors (see below), whose sum is σ = 744066. Its totient is φ = 248020.

The previous prime is 496039. The next prime is 496051. The reversal of 496042 is 240694.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 335241 + 160801 = 579^2 + 401^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 495998 and 496016.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124009 + ... + 124012.

2⁴⁹⁶⁰⁴² is an apocalyptic number.

496042 is a deficient number, since it is larger than the sum of its proper divisors (248024).

496042 is a wasteful number, since it uses less digits than its factorization.

496042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248023.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 496042 is about 704.3024918315. The cubic root of 496042 is about 79.1600664242.

The spelling of 496042 in words is "four hundred ninety-six thousand, forty-two".