76163808 has 192 divisors, whose sum is σ = 248209920. Its totient is φ = 19955712.

The previous prime is 76163771. The next prime is 76163819. The reversal of 76163808 is 80836167.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 673960 + ... + 674072.

It is an arithmetic number, because the mean of its divisors is an integer number (1292760).

Almost surely, 2^76163808 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 76163808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124104960).

76163808 is an abundant number, since it is smaller than the sum of its proper divisors (172046112).

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

76163808 is a wasteful number, since it uses less digits than its factorization.

76163808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 76163808 is about 8727.1878632238. The cubic root of 76163808 is about 423.8864653889.

The spelling of 76163808 in words is "seventy-six million, one hundred sixty-three thousand, eight hundred eight".