502061040 has 120 divisors (see below), whose sum is σ = 1815821280. Its totient is φ = 123581952.

The previous prime is 502061011. The next prime is 502061047. The reversal of 502061040 is 40160205.

It is a happy number.

502061040 is a `hidden beast` number, since 50 + 2 + 0 + 610 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502061047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17460 + ... + 36179.

It is an arithmetic number, because the mean of its divisors is an integer number (15131844).

Almost surely, 2^502061040 is an apocalyptic number.

It is an amenable number.

502061040 is an abundant number, since it is smaller than the sum of its proper divisors (1313760240).

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

502061040 is a wasteful number, since it uses less digits than its factorization.

502061040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53671 (or 53662 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 502061040 is about 22406.7186352665. The cubic root of 502061040 is about 794.7895966280.

The spelling of 502061040 in words is "five hundred two million, sixty-one thousand, forty".