502201616 has 40 divisors (see below), whose sum is σ = 1170550080. Its totient is φ = 203900544.

The previous prime is 502201591. The next prime is 502201621. The reversal of 502201616 is 616102205.

It is a super-2 number, since 2×502201616² = 504412926226022912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 502201591 and 502201600.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115871 + ... + 120126.

It is an arithmetic number, because the mean of its divisors is an integer number (29263752).

Almost surely, 2^502201616 is an apocalyptic number.

502201616 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

502201616 is an abundant number, since it is smaller than the sum of its proper divisors (668348464).

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

502201616 is a wasteful number, since it uses less digits than its factorization.

502201616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236031 (or 236025 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 502201616 is about 22409.8553319739. The cubic root of 502201616 is about 794.8637694922.

The spelling of 502201616 in words is "five hundred two million, two hundred one thousand, six hundred sixteen".