502553241 has 20 divisors (see below), whose sum is σ = 751410000. Its totient is φ = 334731096.

The previous prime is 502553239. The next prime is 502553251. The reversal of 502553241 is 142355205.

It is a happy number.

It is not a de Polignac number, because 502553241 - 2¹ = 502553239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (502553231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 119350 + ... + 123488.

It is an arithmetic number, because the mean of its divisors is an integer number (37570500).

Almost surely, 2^502553241 is an apocalyptic number.

It is an amenable number.

502553241 is a deficient number, since it is larger than the sum of its proper divisors (248856759).

502553241 is a wasteful number, since it uses less digits than its factorization.

502553241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5650 (or 5641 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 502553241 is about 22417.6992798101. The cubic root of 502553241 is about 795.0492386734.

It can be divided in two parts, 50255324 and 1, that added together give a triangular number (50255325 = T₁₀₀₂₅).

The spelling of 502553241 in words is "five hundred two million, five hundred fifty-three thousand, two hundred forty-one".