76858852 has 36 divisors (see below), whose sum is σ = 157148544. Its totient is φ = 32795280.

The previous prime is 76858829. The next prime is 76858861. The reversal of 76858852 is 25885867.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a junction number, because it is equal to n+sod(n) for n = 76858796 and 76858805.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52393 + ... + 53839.

Almost surely, 2^76858852 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 76858852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78574272).

76858852 is an abundant number, since it is smaller than the sum of its proper divisors (80289692).

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

76858852 is a wasteful number, since it uses less digits than its factorization.

76858852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736 (or 1727 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 49.

The square root of 76858852 is about 8766.9180445582. The cubic root of 76858852 is about 425.1719756143.

The spelling of 76858852 in words is "seventy-six million, eight hundred fifty-eight thousand, eight hundred fifty-two".