1135808076 has 96 divisors (see below), whose sum is σ = 2938231296. Its totient is φ = 339264000.

The previous prime is 1135808041. The next prime is 1135808111. The reversal of 1135808076 is 6708085311.

It is an interprime number because it is at equal distance from previous prime (1135808041) and next prime (1135808111).

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 1988871 + ... + 1989441.

It is an arithmetic number, because the mean of its divisors is an integer number (30606576).

Almost surely, 2^1135808076 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 1135808076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1469115648).

1135808076 is an abundant number, since it is smaller than the sum of its proper divisors (1802423220).

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

1135808076 is a wasteful number, since it uses less digits than its factorization.

1135808076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943 (or 941 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 1135808076 is about 33701.7518239038. The cubic root of 1135808076 is about 1043.3619249503.

The spelling of 1135808076 in words is "one billion, one hundred thirty-five million, eight hundred eight thousand, seventy-six".