787952 has 40 divisors (see below), whose sum is σ = 1724592. Its totient is φ = 348480.

The previous prime is 787939. The next prime is 787973. The reversal of 787952 is 259787.

It is a congruent number.

It is an unprimeable number.

787952 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21278 + ... + 21314.

2⁷⁸⁷⁹⁵² 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 787952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (862296).

787952 is an abundant number, since it is smaller than the sum of its proper divisors (936640).

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

787952 is a wasteful number, since it uses less digits than its factorization.

787952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78 (or 50 counting only the distinct ones).

The product of its digits is 35280, while the sum is 38.

The square root of 787952 is about 887.6666040806. Note that the first 4 decimals coincide. The cubic root of 787952 is about 92.3634019838.

The spelling of 787952 in words is "seven hundred eighty-seven thousand, nine hundred fifty-two".