76969112 has 64 divisors (see below), whose sum is σ = 162570240. Its totient is φ = 33868800.

The previous prime is 76969031. The next prime is 76969121. The reversal of 76969112 is 21196967.

It is a self number, because there is not a number n which added to its sum of digits gives 76969112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 605993 + ... + 606119.

It is an arithmetic number, because the mean of its divisors is an integer number (2540160).

Almost surely, 2^76969112 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 76969112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81285120).

76969112 is an abundant number, since it is smaller than the sum of its proper divisors (85601128).

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

76969112 is a wasteful number, since it uses less digits than its factorization.

76969112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312 (or 308 counting only the distinct ones).

The product of its digits is 40824, while the sum is 41.

The square root of 76969112 is about 8773.2042037103. The cubic root of 76969112 is about 425.3751925557.

The spelling of 76969112 in words is "seventy-six million, nine hundred sixty-nine thousand, one hundred twelve".