500590028640 has 768 divisors, whose sum is σ = 1803164073984. Its totient is φ = 115878297600.

The previous prime is 500590028629. The next prime is 500590028651. The reversal of 500590028640 is 46820095005.

It is an interprime number because it is at equal distance from previous prime (500590028629) and next prime (500590028651).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1609614085 + ... + 1609614395.

It is an arithmetic number, because the mean of its divisors is an integer number (2347869888).

Almost surely, 2^500590028640 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 500590028640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (901582036992).

500590028640 is an abundant number, since it is smaller than the sum of its proper divisors (1302574045344).

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

500590028640 is a wasteful number, since it uses less digits than its factorization.

500590028640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583 (or 575 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 500590028640 in words is "five hundred billion, five hundred ninety million, twenty-eight thousand, six hundred forty".