76852836 has 18 divisors (see below), whose sum is σ = 194266982. Its totient is φ = 25617600.

The previous prime is 76852829. The next prime is 76852843. The reversal of 76852836 is 63825867.

It is an interprime number because it is at equal distance from previous prime (76852829) and next prime (76852843).

It can be written as a sum of positive squares in only one way, i.e., 47692836 + 29160000 = 6906^2 + 5400^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 76852791 and 76852800.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1067365 + ... + 1067436.

Almost surely, 2^76852836 is an apocalyptic number.

It is an amenable number.

76852836 is an abundant number, since it is smaller than the sum of its proper divisors (117414146).

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

76852836 is a wasteful number, since it uses less digits than its factorization.

76852836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134811 (or 2134806 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 76852836 is about 8766.5749298115. The cubic root of 76852836 is about 425.1608821129.

The spelling of 76852836 in words is "seventy-six million, eight hundred fifty-two thousand, eight hundred thirty-six".