502402368 has 224 divisors, whose sum is σ = 1522081792. Its totient is φ = 145152000.

The previous prime is 502402333. The next prime is 502402421. The reversal of 502402368 is 863204205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3327093 + ... + 3327243.

It is an arithmetic number, because the mean of its divisors is an integer number (6795008).

Almost surely, 2^502402368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 502402368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (761040896).

502402368 is an abundant number, since it is smaller than the sum of its proper divisors (1019679424).

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

502402368 is a wasteful number, since it uses less digits than its factorization.

502402368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 502402368 is about 22414.3339851980. Note that the first 3 decimals coincide. The cubic root of 502402368 is about 794.9696693464.

The spelling of 502402368 in words is "five hundred two million, four hundred two thousand, three hundred sixty-eight".