1117924536 has 64 divisors (see below), whose sum is σ = 2844737280. Its totient is φ = 366024960.

The previous prime is 1117924513. The next prime is 1117924537. The reversal of 1117924536 is 6354297111.

Its product of digits (45360) is a multiple of the sum of its prime divisors (2520).

It is a junction number, because it is equal to n+sod(n) for n = 1117924494 and 1117924503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117924537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522060 + ... + 524196.

It is an arithmetic number, because the mean of its divisors is an integer number (44449020).

Almost surely, 2^1117924536 is an apocalyptic number.

It is an amenable number.

1117924536 is an abundant number, since it is smaller than the sum of its proper divisors (1726812744).

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

1117924536 is a wasteful number, since it uses less digits than its factorization.

1117924536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2524 (or 2520 counting only the distinct ones).

The product of its digits is 45360, while the sum is 39.

The square root of 1117924536 is about 33435.3785084003. The cubic root of 1117924536 is about 1037.8569454735.

The spelling of 1117924536 in words is "one billion, one hundred seventeen million, nine hundred twenty-four thousand, five hundred thirty-six".