502241538 has 8 divisors (see below), whose sum is σ = 1004483088. Its totient is φ = 167413844.

The previous prime is 502241527. The next prime is 502241563. The reversal of 502241538 is 835142205.

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

502241538 is an admirable number.

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, 41853456 + ... + 41853467.

It is an arithmetic number, because the mean of its divisors is an integer number (125560386).

Almost surely, 2^502241538 is an apocalyptic number.

502241538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

502241538 is a wasteful number, since it uses less digits than its factorization.

502241538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83706928.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 502241538 is about 22410.7460384522. The cubic root of 502241538 is about 794.8848312262.

The spelling of 502241538 in words is "five hundred two million, two hundred forty-one thousand, five hundred thirty-eight".