787916610 has 96 divisors (see below), whose sum is σ = 2215781568. Its totient is φ = 193104000.

The previous prime is 787916609. The next prime is 787916617. The reversal of 787916610 is 16619787.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (787916617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 292329 + ... + 295011.

It is an arithmetic number, because the mean of its divisors is an integer number (23081058).

Almost surely, 2^787916610 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 787916610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1107890784).

787916610 is an abundant number, since it is smaller than the sum of its proper divisors (1427864958).

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

787916610 is a wasteful number, since it uses less digits than its factorization.

787916610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960 (or 2957 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 45.

The square root of 787916610 is about 28069.8523330637. The cubic root of 787916610 is about 923.6201916278.

The spelling of 787916610 in words is "seven hundred eighty-seven million, nine hundred sixteen thousand, six hundred ten".