502040048 has 20 divisors (see below), whose sum is σ = 981629880. Its totient is φ = 248716224.

The previous prime is 502040029. The next prime is 502040057. The reversal of 502040048 is 840040205.

It is a congruent 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, 142190 + ... + 145677.

It is an arithmetic number, because the mean of its divisors is an integer number (49081494).

Almost surely, 2^502040048 is an apocalyptic number.

It is an amenable number.

502040048 is a deficient number, since it is larger than the sum of its proper divisors (479589832).

502040048 is a wasteful number, since it uses less digits than its factorization.

502040048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287984 (or 287978 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 502040048 is about 22406.2501994421. The cubic root of 502040048 is about 794.7785193190.

The spelling of 502040048 in words is "five hundred two million, forty thousand, forty-eight".