788980500 has 720 divisors, whose sum is σ = 3374122752. Its totient is φ = 156816000.

The previous prime is 788980499. The next prime is 788980531. The reversal of 788980500 is 5089887.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 34303489 + ... + 34303511.

Almost surely, 2^788980500 is an apocalyptic number.

788980500 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 788980500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1687061376).

788980500 is an abundant number, since it is smaller than the sum of its proper divisors (2585142252).

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

788980500 is a wasteful number, since it uses less digits than its factorization.

788980500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The square root of 788980500 is about 28088.7966990400. The cubic root of 788980500 is about 924.0357129054.

The spelling of 788980500 in words is "seven hundred eighty-eight million, nine hundred eighty thousand, five hundred".