787116204 has 180 divisors, whose sum is σ = 2451414504. Its totient is φ = 219469824.

The previous prime is 787116199. The next prime is 787116217. The reversal of 787116204 is 402611787.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 682092 + ... + 683244.

Almost surely, 2^787116204 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 787116204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1225707252).

787116204 is an abundant number, since it is smaller than the sum of its proper divisors (1664298300).

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

787116204 is a wasteful number, since it uses less digits than its factorization.

787116204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226 (or 1208 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 787116204 is about 28055.5913143887. The cubic root of 787116204 is about 923.3073321175.

The spelling of 787116204 in words is "seven hundred eighty-seven million, one hundred sixteen thousand, two hundred four".