501053242 has 8 divisors (see below), whose sum is σ = 777496500. Its totient is φ = 241887744.

The previous prime is 501053233. The next prime is 501053263. The reversal of 501053242 is 242350105.

It can be written as a sum of positive squares in 2 ways, for example, as 453732601 + 47320641 = 21301^2 + 6879^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4319367 + ... + 4319482.

Almost surely, 2^501053242 is an apocalyptic number.

501053242 is a deficient number, since it is larger than the sum of its proper divisors (276443258).

501053242 is a wasteful number, since it uses less digits than its factorization.

501053242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8638880.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 501053242 is about 22384.2185925710. The cubic root of 501053242 is about 794.2574409424.

The spelling of 501053242 in words is "five hundred one million, fifty-three thousand, two hundred forty-two".