76383396 has 18 divisors (see below), whose sum is σ = 193080342. Its totient is φ = 25461120.

The previous prime is 76383379. The next prime is 76383421. The reversal of 76383396 is 69338367.

It is a happy number.

76383396 is a `hidden beast` number, since 7 + 638 + 3 + 3 + 9 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 48441600 + 27941796 = 6960^2 + 5286^2 .

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

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, 1060845 + ... + 1060916.

Almost surely, 2^76383396 is an apocalyptic number.

It is an amenable number.

76383396 is an abundant number, since it is smaller than the sum of its proper divisors (116696946).

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

76383396 is a wasteful number, since it uses less digits than its factorization.

76383396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121771 (or 2121766 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

The square root of 76383396 is about 8739.7594932584. The cubic root of 76383396 is about 424.2934437740.

The spelling of 76383396 in words is "seventy-six million, three hundred eighty-three thousand, three hundred ninety-six".