1117763472 has 80 divisors (see below), whose sum is σ = 3413888640. Its totient is φ = 308345856.

The previous prime is 1117763467. The next prime is 1117763489. The reversal of 1117763472 is 2743677111.

1117763472 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1117763472.

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, 47613 + ... + 67100.

It is an arithmetic number, because the mean of its divisors is an integer number (42673608).

Almost surely, 2^1117763472 is an apocalyptic number.

1117763472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1117763472 is an abundant number, since it is smaller than the sum of its proper divisors (2296125168).

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

1117763472 is a wasteful number, since it uses less digits than its factorization.

1117763472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114760 (or 114754 counting only the distinct ones).

The product of its digits is 49392, while the sum is 39.

The square root of 1117763472 is about 33432.9698351792. The cubic root of 1117763472 is about 1037.8071003023.

The spelling of 1117763472 in words is "one billion, one hundred seventeen million, seven hundred sixty-three thousand, four hundred seventy-two".