76633828 has 12 divisors (see below), whose sum is σ = 135363312. Its totient is φ = 37958600.

The previous prime is 76633819. The next prime is 76633831. The reversal of 76633828 is 82833667.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89098 + ... + 89953.

It is an arithmetic number, because the mean of its divisors is an integer number (11280276).

Almost surely, 2^76633828 is an apocalyptic number.

It is an amenable number.

76633828 is a deficient number, since it is larger than the sum of its proper divisors (58729484).

76633828 is a wasteful number, since it uses less digits than its factorization.

76633828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179162 (or 179160 counting only the distinct ones).

The product of its digits is 290304, while the sum is 43.

The square root of 76633828 is about 8754.0749368508. The cubic root of 76633828 is about 424.7566366812.

The spelling of 76633828 in words is "seventy-six million, six hundred thirty-three thousand, eight hundred twenty-eight".